单选题When he was a small boy, books about the sea had made Sanders want to be ______.

单选题It was 12 o'clock already. Mr. Wang suggested ______.[A] we brought the meeting to an end[B] we bring the meeting to an end[C] us bring the meeting to an end[D] us to bring the meeting to an end

单选题When George Lewis, an (61) thief, went into a department store in Poole, he wasn't (62) too many problems. There were several other (63) in the shop and he waited until he thought (64) was looking and then began (65) things into his bag. (66) as he was walking out of the shop, five pairs of hands suddenly caught him (67) . The store detective asked him (68) the shop and then told him to open his (69) . It (70) three shirts, two pairs of trousers and a leather jacket. The store manger asked (71) his receipt (收据) was and he said he didn't have (72) . "I couldn't (73) a changing room free, (74) I was taking the clothes (75) to try them on," he said. Five minutes later he admitted that he (76) the clothes. The police (77) and arrested him. The (78) of the store later said that the thief had not (79) a very good day to steal, "we were holding a (80) course — there were twenty of them!/

单选题Sleep is something we generally associate with living creatures. Of course, it is (36) that a lot of animals sleep, but zoologists are certain that (37) forms of animal life, (38) worms and snails, never really sleep. On the other (39) , animals such as bears sleep for 4 (40) 5 months every year. The (41) of sleep a human being needs (42) on age, the individual and possible (43) . For example, doctors think that pre school children need between 10 and 12 hours a night, school children between 9 and 11 hours, and (44) between 7 and 8 hours. There are exceptional (45) of old people (46) only sleep between 2 and 3 hours a day and (47) to be active and healthy. The sleep (48) of different (49) also appear to be (50) . Japanese people for example, sleep (51) hours than Europeans. (52) is not known for (53) whether mental activity (54) when a person is asleep. However, it is certainly true that some people can wake (55) at a specific, pre-determined time.

单选题听下面一段对话，回答下列问题。

单选题--who's the man talking to our teacher?--A professor ______ a visit to our school.

单选题As we have planned, we'll get to Shanghai to attend my sister's wedding party. We will visit our mother school ______ we get there. A.if B.when C.once D.even if

单选题

单选题Whoisthemanpossiblytalkingto?A.Adoctor.B.Ateacher.C.Hismother.

单选题He would never talk of from______he came.

单选题The writer wrote Letter A because he ______.

单选题______ , he would have been able to pass the exam.

单选题Whatdidthemanoffer?

单选题Allen guided us_________ the narrow streets to the station and said good-bye to us there.

单选题When the writer says "I don't care" ( paragraph 4 ), she means that she doesn't care about______.

单选题The writer is mainly talking about ______.

单选题Londoners set their watches by Big Ben because ______.