单选题A man who publicly says something defamatory about someone is reffered to as a drover, {{U}}we should be careful about this sort of man.{{/U}} A. so we must be careful about this sort of man. B. and we should be careful about this sort. C. so that we must be careful with him. D. and we can never be careful about the man.

单选题The present meeting is being held at thje request of Syria and Lebanon, a request with what the Maoritanian delegation completely associates itself.

单选题The constant changes in fashion, ______ with a view to higher sales, made greater demands on women as a class.

单选题The technician is ______ to almost all the tasks, who may even falls asleep on the job.

单选题By the time of 1969, there were many space explorations.

单选题In some cities of North China, the noise pollution is as pronounced as that in Tokyo.

单选题Some children display an {{U}}unacceptable{{/U}} curiosity about every new thing they encounter.

单选题Arriving anywhere with these possessions, he might just as easily put up for a month or a year as for a single day. A. arrange B. manage C. last D. stay

单选题During the ______ of the rain, she returned home immediately.

单选题Language belongs to each one of us, to the flower-seller ______ to the professor.

单选题The passage you are reading is the beginning part of a report in the original. Then, what is "This", the first word, most probably referring to?

单选题The building collapsed because its foundation was not strong enough to ______ the weight of the building.

单选题Scientist found that human skin is renewed continually and {{U}}imperceptibly{{/U}}. A. incredibly B. rapidly C. completely D. unnoticeably

单选题In accordance with the terms of payment in the contract, please open an ______ L/C in our favor.

单选题If we can ______ any kind of killing in the name of religion, the door is opened for all kinds of other justifications. A. purify B. satisfy C. justify D. verify

单选题The president appeals to labor and management to hold down wages and prices, but says not a word about any controls to be imposed by the Government. The business and financial community has been given 21 that interest rates will soon be lowered, and that this particularly will 22 money available for more activity in new housing. Nobody in the Administration, however, is 23 specifically just when the high interest rates will 24 down. Paul W. McCracken, Chairman of the President"s Council of Economic Advisers, in a press conference on March 17, said that he does not 25 the country is running into a 26 . Arthur Bums, Chairman of the Federal Reserve Board, has been 27 that the 28 money policy will have to he relaxed in order to prepare the 29 for a decline in interest rates. It is apparent, 30 , that uncertainty 31 even in Government circles, and that experimentalism 32 a reliance on past experience in 33 with wages and prices has been reason why the nation has been drifting into a depression. Evidently there will be no effort to impose wage and price controls 34 the political consequences are feared. So the 35 are that the Administration will try a new 36 to manage what it considers a slowdown by 37 just a little more inflation. This is a risky way to handle an economy which has a 38 national product of more than $950 billion. Anyway, officials hope that their corrective measures will stop the slowdown in business and that the economy soon will 39 itself. So, in effect, the soft-spoken 40 of Government today is: "Recession, please go away!"

单选题One of the responsibilities of the Coast Guard is to make sure that all ships ______ follow traffic roles in busy harbors． A．cautiously B．dutifully C．faithfully D．skillfully

单选题As we know, before scientists come up with an effective treatment, cancer is still threatening people"s lives.

单选题There is little reason to believe that the United States will ______ form its stated goal of regime change in Iraq. A. back down B. blow off C. pop up D. step up

单选题Behind his large smiles and large cigars, his eyes often seemed to ______ regret. A. teem with B. brim with C. come with D. look with