(2013·青島調(diào)研)Military helicopters dropped food and medicine to the earthquake survivors that remained ________ in remote mountain villages.
A．cut offB．paid off
C．put offD．laid off
A
A　句意：軍用直升機把食品和藥品空投給仍然被阻斷在遙遠山村的地震幸存者們。cut off“切掉，阻斷”；pay off“還清，付清”；put off“取消，撤銷”；lay off“解雇，停止使用”。故選A項。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：單選題

The moment I completed the 800- meter race in the sports meeting, my legs _______.
A．gave outB．gave awayC．gave inD．gave up

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Chinese students are good at taking exams and you can’t imagine what they are willing to        to succeed.
A．give outB．go throughC．get overD．put forward

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

(2013 ·甘肅蘭州名校高三檢測)The newcomer is quite ________ to office work.Why not offer her some practical tips?
A．familiarB．freshC．similarD．sensitive

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

(2013 ·天津二模)Compared with male graduates, a(n) ________ small number of female graduates can get employed when they go job­hunting.
A．casuallyB．relatively
C．roughlyD．gradually

查看答案和解析>>

科目：高中英語 來源：不詳 題型：完形填空

Do you have trouble getting started in the morning? Do you have problems learning early in the day? If you do, you are not alone, _小題1:__ They learn better at night than they do in the morning.
To investigate when cockroaches(蟑螂) learn best, researchers at Vanderbill University tested the insects for which odor(peppermint 薄荷 or vanilla 香草) they preferred. Most cockroaches preferred the smell of vanilla to that of peppermint at all times. __小題2:__ Therefore, the scientists trained the cockroaches to prefer the peppermint smell by rewarding the insects with a taste of sugar water when they approached a peppermint smell. _小題3:__
When the cockroaches were trained at night, they remembered the new associations(peppermint＝sugar water; vanilla＝salt water) for up to 48 hours. However, if the cockroaches were trained in the morning, they quickly forgot which smell went with which water. __小題4:_
So, cockroaches learn better at night than they do in the morning. _小題5:_ Because of this, it is likely that information they gather at night will be more useful to them. These experiments provide some clues about the interactions between body rhythms, learning and memory.
A．When these insects moved toward a vanilla smell, on the other hand, they were punished with a taste of salt.
B．This result thus shows that the time when they were trained decided the effect of their learning.
C．They are often more active and tend to search for food during the night.
D．They were also found to like sugar water, but not salt water.
E．Cockroaches have the same problem!
F．But they prefer warm conditions found within buildings.
G．Pest species adapt easily to their environment.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

(2013·黃岡3月質(zhì)檢)—Do you know why Jane was so angry?
—Her roommate gave in to ________ and opened the letter addressed to her.
A．curiosityB．consideration
C．concernD．convenience

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

(2013·山東濟寧二模)Maria ________ the interviewers with her knowledge and experience, and as a result she was offered the job.
A．providedB．inspired
C．persuadedD．impressed

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

— I heard the phone ringing in the office next door.
— You _______ it. They haven’t got a phone yet.
A．couldn’t hearB．couldn’t have heardC．didn’t hearD．wouldn’t have heard

查看答案和解析>>

同步練習(xí)冊答案