简答题She wanted to know ______ child it was on the grass. A. that B. whose C. what D. whom简答题In the last few years, our company ______ a great deal of attention to building up company culture.A.paysB.would payC.is payingD.has been paying简答题The new secretary is supposed to report to the manager as soon as she ______. A、will arrive B、is arriving C、has arrived D、arrives简答题Jack's father suggested that Jack ______ in London for a few more days. A. would stay B. stay C. had stayed D. stayed简答题You should finish your lesson _____ you go out to play. A、before B、after C、when D、while简答题Excuse me, manager, I want to make a ________ about the good I bought from the stores yesterday. A、argument B、quarrel C、complaint D、conflict简答题As soon as we ______ your order, we will process it and deliver your package immediately. A. receive B. had received C. received D. will receive简答题I think that the Great Wall is worth ______ hundreds of miles to visit. A. to travel B. traveling C. traveled D. travel判断题This river forms a natural _______ between China and KoreaA.boundaryB.stringC.spotD.zone简答题The car ______ by the side of the road and the driver tried to repair it. A. breaks down B. was breaking down C. has broken down D. broke down简答题What’s the ________ on how many bottles of wine you can bring through customs? A、regulation B、amount C、limit D、number简答题The scientists are trying to find out the facts to ______ their theory.A.supportB.carryC.designD.raise简答题_______ from the example given above, we may safely come to the conclusion that practice makes perfect. A、Judging B、Judged C、To be judged D、To judge简答题断裂构造根据岩体断裂后两侧岩块相对位移的情况，将其分为( )两类。 A．裂隙和断层 B．褶曲和断层 C．裂隙和向斜 D．背斜和向斜简答题______ by a large audience, he felt very nervous and didn't know what to say. A. Watching B. Watch C. Watched D. Having watched多选题We are sure that we our second project by the end of the next month. A、will have completed B、had completed C、completed D、completed简答题______ that they found a new way to deliver the cargo. A、It is said B、They are said C、It said D、It says简答题He has been staying at home for several days ______ a bad cold. A、because B、because of C、in spite D、in spite of简答题Not until yesterday ______ anything about the project that will be completed soon.A.did I learnB.have I learntC.I learntD.that I learnt简答题If a letter is addressed to Dr. Carla Brown, the salutation should read________. A、Dear Carla B、Dear Sir or Madam C、My dear Dr. Brown D、Dear Dr. Brown