单选题If the work ______ by the end of the month is delayed, the construction company will be fined.[A] to be completed[B] is completed[C] to have been completed[D] being completed

单选题

单选题I had hoped to go into the fire to fetch the expensive box, but my roommate told me ______.

单选题Who watched the football game last night?

单选题I first met Lisa three years ago when we ______ at a radio station together. A. have worked B. had been working C. were working D. had worked

单选题The American movies are popular because ______.

单选题In September, in Britain, you may see a lot of birds (36) on roofs and telegraph wires. These birds are swallows. They are (37) together because, very soon, they will be flying (38) to much warmer lands, where they will find (39) small flying insects on which they (40) . There are no such insects (41) in Britain during the winter, as it is (42) cold for them. The swallows settle, fly off, swoop, and (43) again. This they do many times, for they are making short (44) flights in order to be fit for the long journey (45) them. (46) of these migrating birds leave Britain in the autumn. They fly (47) for hundreds of miles (48) they reach the warm lands of Africa. But not all the birds get there, for many of them perish in the stormy weather they meet with (49) . In the spring of the following year they (50) the long and tiring journey back to Britain. They return to the identical barn or tree in the (51) district which they had left the (52) autumn. How do these birds find their (53) there and back over such vast distances? Nobody knows exactly (54) , but it has something to do (55) winds and air currents.

单选题What's done is done. It's no use ______ anyone for it.[A] blame[B] blaming[C] to blame[D] to be blaming

单选题Peter ______ TV with Tom this time yesterday.

单选题WhydidthemanNOTwantmoreicecream?

单选题The word perfectionists(Line 1,Para. 3)refers to those who ______.

单选题We arrived at the station ______ late, or we ______ the bus.A. too much; would catchB. a little too; had caughtC. much too; would have caughtD. too much; would have caught

单选题Howmuchdothewoman'sparentspayeachsemester(学期)?

单选题Wheredoestheconversationtakeplace?

单选题Where does the man work?

单选题WhereareRoyandRock?

单选题______ of them are not students. Some of them are teachers.

单选题Joe didn't hit the lion because ______.

单选题In this famous park these plants are watered ______. A. each other day B. every other day C. each of two days D. every two day