相关试题
【单选题】
Q1: What does the man suggest that the woman do this weekend?___
A. Read J .K .Rowling's first book .
B. Go to buy a new Harry Potter book .
C. Watch BBC news about J .K .Rowling .
D. Take her cousin to see a new Harry Potter movie .
【单选题】
Q2: Where did J. K. Rowling come up with the idea for Harry Potter?___
A. At a cafe .
B. On a train .
C. At a cinema .
D. In a bookstore .
【单选题】
Q3: What are J. K. Rowling’s future plans?___
A. She won't write any more books .
B. She will write more magic stories .
C. She hasn't said anything about her future plans .
D. She said she would work on more serious subjects .
【单选题】
Q4: What are the two speakers mainly talking about?___
A. J.K. Rowling's secret .
B. J .K .Rowling's writing plan .
C. A new book by J .K.Rowling.
D. An interview with J .K .Rowling .
【单选题】
Q1: What happened when Stephen tried to remove a bottle of milk from the refrigerator?___
A. He broke the milk bottle .
B. He fell down on the floor .
C. He made a mess inside the refrigerator .
D. He spilled the milk over the kitchen floor .
【单选题】
Q2: What did Stephen’s mother do when she came into the kitchen？___
A. She gave him a long lecture .
B. She shouted at him in anger .
C. She enjoyed the wonderful mess .
D. She cleaned up the mess with him .
【单选题】
Q3: What did Stephen’s mother teach him later?___
A. How to do an experiment .
B. How to carry a milk bottle .
C. How to clean up spilled milk .
D. How to avoid making mistakes .
【单选题】
Q4: What did Stephen learn from this experience?___
A. Mistakes can become learning opportunities .
B. Mistakes are just like scientific experiments .
C. One should sometimes make mistakes .
D. One should try to avoid making mistakes .
【单选题】
Q1: Why is surfing the man’s favorite activity?___
A. Because he likes the sunny weather.
B. Because he wants to challenge himself .
C. Because it can help solve his sleeping problem .
D. Because it can help him forget all his troubles .
【单选题】
Q2: What is the woman going to do this weekend?___
A. To go sailing .
B. To go surfing .
C. To go to the beach .
D. To go to her nephew's .
【单选题】
Q3: What does the woman love doing?___
A. Going to visit relatives.
B. Enjoying the warm sun on the beach .
C. Building sand castles with her niece and nephew .
D. Playing in the sand and jumping in the waves .
【单选题】
Q4: What does the man remember doing with his brothers?___
A. Surfing in the sea .
B. Collecting seashells .
C. Building sand castles .
D. Jumping in the waves .
【单选题】
Q1: According to the survey, what percentage of British adults watched TV in theirfree time?___
A. 89 percent .
B. 84 percent .
C. 76 percent .
D. 71 percent .
【单选题】
Q2: Which age group would be the most likely to visit their friends and relatives?___
A. People aged 16 to 24
B. People aged 25 to 34 .
C. People aged 16 and over .
D. People aged 55 and over .
【单选题】
Q3: What does the speaker say about listening to music as a leisure activity for British people?___
A. People aged 16 to 24 preferred listening to music most .
B. It was getting more and more popular among the British people .
C. It was the third most popular activity among people aged 55 and over .
D. People aged 25 to 34 listened to music more often than those aged 16 to 24 .
【单选题】
Q4: According to the survey, how are leisure activities related to age?___
A. Older people go out to pubs more often . frequently .
B. Younger people go to the cinema less frequently.
C. Older people spend more time reading and gardening .
D. Younger people spend less time visiting friends and family .
【单选题】
Q1: Why was the girl excited?___
A. She is going to have a lot of vanilla ice cream .
B. She won the spelling competition at her school .
C. She is going to the state capital for a competition .
D. She "excellence"correctly,but others didn't .
【单选题】
Q2: What happened when the man was 13 years old?___
A. His family moved to Sacramento to settle down .
B. His family bought him a new suit and a new tie .
C. He went to Sacramento for a spelling competition .
D. He won the first prize in the state spelling competition .
【单选题】
Q3: Why did the man’s mom give him a big hug?___
A. To make him feel better after he lost the first prize .
B. To apologize for not buying him some ice cream .
C. To wish him good luck in the next competition .
D. To congratulate him on winning the first prize .
【单选题】
Q4: What color is the girl going to wear for her next competition?___
A. Red .
B. Blue .
C. Green .
D. Yellow .
【单选题】
Q1: What is this passage mainly about?___
A. Superstitions and science .
B. Tips on how to have good luck .
C. Superstitions in the United States .
D. Rational and superstitious societies .
【单选题】
Q2: According to the passage, what is considered as bad luck?___
A. Walking under a ladder .
B. Dreaming of a black cat .
C. Hanging a mirror in the house .
D. Stepping on one's own shadow .
【单选题】
Q3: Why is it considered bad luck to see a black cat crossing one’s path?___
A. Because black cats look like witches . e witches .
B. Because black cats were thought to be witches .
C. Because black cats bring seven years of bad luck .
D. Because black cats are hard to notice in darkness .
【单选题】
Q4: According to the passage, what will bring people good luck?___
A. Breaking a mirror on purpose .
B. Catching a falling leaf on one's birthday .
C. Finding a on the ground and picking it up .
D. Dreaming of blowing out the candles in one blow .
【单选题】
Q1: How long will the woman spend on her way to and from work by high-speed train?___
A. 4 hours .
B. 2 hours .
C. 1.5 hours .
D. 45 minutes .
【单选题】
Q2: When does the woman arrive back home by subway?___
A. At 8 .
B. At 7 .
C. At 6 .
D. At 5 .
【单选题】
Q3: According to the woman, in what way will the new high-speed train be a big help to her?___
A. She can either read or rest a little on the train .
B. She can read and respond to emails onthe train .
C. She can travel to many different parts of the city .
D. She can go shopping on her way home from work .
【单选题】
Q4: How will the new high-speed train affect the man?___
A. He can take the train to the old part of the city .
B. He can save a lot of money when he takes the train .
C. He can save 20 minutes to go to work with the train .
D. He can take the train to the airport instead of driving .
【单选题】
Q1: How much time on average do Americans spend on their way to work?___
A. About an hour .
B. More than an hour .
C. About half an hour .
D. More than one and a half hours .
【单选题】
Q2: What is the present situation about Americans’ commuting to work?___
A. More and more Americans spend over an hour getting to work .
B. Over 10 percent of Americans spend less than an hour getting to work .
C. Only New York people spend more than 90 minutes getting to work .
D. Over 10 percent of Americans spend more than 90 minutes getting to work .
【单选题】
Q3: Why does Steven choose to have an extreme commute?___
A. Because gas prices are not high .
B. Because the commute is not tiring .
C. Because he can attend a better school .
D. Because he can have his favorite lifestyle .
【单选题】
Q4: Which of the following is the disadvantage of long commutes?___
A. Traffic jams .
B. Expensive housing .
C. Poorer life quality .
D. A tiring and boring trip .
【单选题】
Q1: What did Katy like about Jason’s last Halloween party?___
A. She liked playing an interesting game .
B. She enjoyed seeing many of her old friends .
C. She enjoyed wearing her Halloween costume .
D. She liked the decorations in Jason's front yard .
【单选题】
Q2: What is the actual reason that Katy doesn’t want to attend Jason’s party?___
A. None of her friends likes Jason .
B. None of Jason's guests is young .
C. She wants to go to Linda's party ..
D. She went to Jason's party last year .
【单选题】
Q3: What is special about Linda’s party?___
A. The party will last four hours .
B. Six people will attend the party .
C. They will have huge bags of candy .
D. They will play a new game called "GuessWho ".
【单选题】
Q4: What will Katy do to solve her problem?___
A. Go to Jason's party .
B. Go to Linda's party .
C. Attend both Jason's and Linda's parties .
D. Celebrate Halloween with her parents .
【单选题】
Q1: What is special about this year’s Black Friday shopping?___
A. Some stores offered bigger holiday discounts .
B. Some stores provided more choices of nightlife.
C. Some stores made efforts to attract young people .
D. Some stores opened much earlier than they used to .
【单选题】
Q2: Why did some stores open at midnight on Thanksgiving night?___
A. To attract young customers .
B. To beat other stores for sale.
C. To let people sleep late the next day .
D. To keep people stay up for the night .
【单选题】
Q3: How many Black Friday shoppers were reported to go to the shops at midnight this year?___
A. 24 percent .
B. 37 percent .
C. 9.5 percent .
D. 23.5 percent .
【单选题】
Q4: What can we learn about the 15-year-old Jenny?___
A. She and her cousins went back home at midnight .
B. She liked the traditional 4 a.m. Black Friday.
C. She preferred midnight shopping to early morning shopping .
D. She and her cousins got up very early to buy discounted items .
推荐试题
【单选题】
以下那项不是IDG在ECAM上显示的内容？___
A. 负载的百分比
B. 滑油进口温度
C. 电压
D. 频率
【单选题】
A330飞机的IDG和APU发电机正常的交流电源负载参数是多少（100%时）？___
A. 100KVA
B. 115KVA
C. 120KVA
D. 130KVA
【单选题】
外电源接头上，那几个钉作为馈线？___
A. A,B,N
B. A,B,C
C. N,E,F
D. A,E,F
【单选题】
两个主电瓶的作用是什么？___
A. 只给DC ESS BUS供电
B. 用于起动APU
C. 提供备份电源
D. 起动发动机
【单选题】
GCU的电源由什么供应？___
A. PMG。
B. 电瓶汇流条301PP。
C. ECMU。
D. A和B。
【单选题】
SIC（系统隔离接触器）只能由哪个部件控制？___
A. ECMU1。
B. ECMU2。
C. GCU1。
D. GCU2。
【单选题】
IDG控制电门内的故障灯在什么情况下会点亮？___
A. 滑油压力低（启动时）
B. 滑油温度低(启动时）
C. 滑油温度低（慢车时）
D. 滑油温度高（启动时）
【单选题】
在滑油温度较低的情况下，IDG滑油冷却器会怎样？___
A. 会对滑油进行加温
B. 会让燃油旁通
C. 会让冷却空气旁通
D. 会打开压力释放活门，让滑油旁通
【单选题】
基本变压整流器（ESS TR）有那几个供电来源？___
A. AC BUS1，AC BUS2。
B. ECMU1；ECMU2。
C. DC BAT BUS；DC ESS BUS。
D. AC BUS 1；AC BUS 2；CSM/G。
【单选题】
以下对发电机控制电门(GEN )描述正确的是？___
A. 故障灯只在按出位时才能点亮。
B. 电门在按进位时，给出复位信号。
C. 发动机关车后故障灯被抑制不能点亮。
D. 故障灯只在电门按进的时候才能点亮。
【单选题】
电瓶电门在按进位，那个部件控制电瓶充放电？___
A. GCU。
B. BCL。
C. ECMU。
D. GPCU。
【单选题】
GCU与CMC是通过那个部件相连？___
A. SDAC。
B. GAPCU。
C. ECMC。
D. FWC。
【单选题】
IDG滑油超温的设定值是多少摄氏度？___
A. 165
B. 175
C. 185
D. 195
【单选题】
当发电机电门的“FAULT”灯亮时，最多只能进行几次复位？___
【单选题】
对于IDG滑油量传感器描述正确的是？___
A. 传感器得出的油量会在ECAM上显示
B. 关车后4分钟，GCU给传感器通电30秒用于检查油量
C. 发动机启动后4分钟，GCU给传感器通电30秒用于检查油量
D. 如果油量不够的时候，只能在IDG上目视检查发现
【单选题】
除了在ECAM的电源页面上，还有那里可以看到电瓶电压？___
A. 在头顶的应急电源面板。
B. 在PFD 上。
C. 在ND 上。
D. 在头顶的电源控制面板。
【单选题】
正常情况下，AC ESS BUS由哪个汇流条供电？___
A. AC ESS SHED BUS。
B. AC BUS 1。
C. AC BUS 2。
D. CSM/G。
【单选题】
在进行NBPT（无中间电源转换）时，参考频率由什么部件提供？该部件装在哪里？___
A. FRU； GCU1。
B. FRU； GCU2。
C. FRU； GAPCU。
D. GAPCU；
E. CMU。
【单选题】
GCU要知道自已所处的位置和飞机型号，从那里读取？___
A. 在GCU内部的NVM内。
B. 通过CMC。
C. 通过程序钉。
D. 通过ECMU。
【单选题】
应急发电机（CSM/G)由冲压涡轮驱动时，能产生多少电量？___
A. 1KVA
B. 2KVA
C. 3.5KVA
D. 8KVA
【单选题】
应急发电机（CSM/G)由发动机驱动泵驱动时，能产生多少电量？___
A. 1KVA
B. 2KVA
C. 3.5KVA
D. 8KVA
【单选题】
如果要把IDG 的电输送到交流汇流条上去，必须经过那个部件？___
A. EPC。
B. BTC。
C. SIC。
D. GLC。
【单选题】
在ECAM的交流页面上，交流基本汇流条（AC ESS BUS)旁显示了琥珀色的卸载（SHED)字样，表示什么？___
A. 交流基本汇流条（AC ESS BUS)卸载
B. 直流基本汇流条（DC ESS BUS)卸载
C. 直流基本卸载汇流条（DC ESS SHED BUS)卸载
D. 交流基本卸载汇流条（AC
E. SS SHED BUS)已卸载
【单选题】
正常情况下，直流1号汇流条（DC BUS 1)由TR1 供电，如果TR1过流保护脱开了，该汇流条将由谁供电？___
A. 由TR2直接供电
B. 由直流2号汇流条直接供电
C. 不再有电源供应了
D. 由直流2号汇流条经过电瓶汇流条对其供电
【单选题】
飞机在空中，前起落架已收上，热电瓶汇流条701PP有电，CSM/G的自动起动需要什么条件？___
A. AC BUS 1+2失效。
B. AC BUS1失效。
C. AC BUS2失效。
D. DC BUS1+2失效。
【单选题】
为什么在发动机未运转的情况下，按压IDG的脱开电门不会导致IDG脱开？___
A. 因为滑油压力低
B. 因为滑油温度高
C. 因为输入转数不够
D. 因为GCU未通电
【单选题】
BTC 1号由什么组件控制闭合？___
A. ECMU1
B. ECMU2
C. GCU1+ECMU2
D. GCU1+ECMU1
【单选题】
GPCU通过内部的那个继电器去锁住外电源的接触器？___
A. PRR
B. GCR
C. IMR
D. SVR
【单选题】
对于A330飞机电瓶参数描述正确的是？___
A. 28VDC;40AH
B. 28VDC;50AH
C. 24VDC;50AH
D. 24VDC;40AH
【单选题】
用于测量电瓶电流的传感器装在那里？___
A. 装在电瓶内部
B. 装在接地线上
C. 装在馈线上
D. BCL内部
【单选题】
能导致电瓶电门内FAULT灯点亮的情况有那些？___
【单选题】
当APU发电机滑油过热时会发生什么？___
A. APU自动关车。
B. ECAM信息提示人工关车。
C. 火警铃响。
D. 系统自动冷却。
【单选题】
GCU通过内部的什么调节IDG的伺服活门，以调节频率？___
A. 改变通过GCR的电流。
B. 改变通过SVR的电流。
C. 改变通过PRR的电流。
D. 机械机构。
【单选题】
为什么外电源B（EXT B)电门按进时点亮的是自动灯（AUTO）而不是ON灯？___
A. 因为APU比外电源B有优先权
B. 因为外电源A比外电源B有优先权
C. 因为IDG 1 比外电源B有优先权
D. 因为IDG 2比外电源B有优先权
【单选题】
交流基本转换电门（AC ESS FEED)按出在备用位(ALTN),交流基本汇流条（AC ESS BUS)由谁供电？___
A. AC BUS 1
B. 静变流机
C. AC BUS 2
D. CSM/G。
【单选题】
以下哪个是AC ESS SHED（4XP）下的1个子汇流条？___
A. 401XP。
B. 401PP。
C. 601XP。
D. 2XP。
【单选题】
汇流条连接电门（BUS TIE）在OFF位时，那几个接触器断开？___
A. EPCEPCSIC。
B. GLC1，GLC2。
C. SIGLC1、GLC2。
D. BTC1，BTC2、SIC。
【单选题】
如果TR1过流脱开了，DC BUS1将怎样？___
A. 将无电供应（失效）。
B. 将由DC BUS2供电。
C. 将由DC BUS2通过DC BAT BUS供电。
D. 将由ESS TR供电。
【单选题】
在进行NBPT（无中间电源转换）时，如果ECMU的控制失效了，将由哪个部件接手它的工作？___
A. GPCU
B. GLC
C. EPC
D. TR
【单选题】
在什么情况下，AC ESS SHED（交流基本卸载汇流条）失效？___
A. 在CSM/G供电时。
B. 在AC BUS1失效时。
C. 仅有静变流机工作时。
D. 在AC BUS2失效时。
