[单项选择]We have made up our minds and nothing can prevent us ______ on the experiment.
A. from carried
B. from being carried
C. carrying
D. to carry

[单项选择]We have made up our minds and nothing can prevent us ______ on the experiment.
A. from carried
B. from being carried
C. from carrying
D. to carry

[单项选择]We have made （） that we would accept D/P terms for your present order.
A. clear
B. it is clear
C. that clear
D. it clear

[单项选择]Our income can only _____ our expenses, so we have no extra money to have a holiday.
A. afford
B. spend
C. support
D. cover

[单项选择]There was nothing ______ we could do to prevent the accident.
A. which
B. what
C. that
D. as

[单项选择]______ we have finished our lesson, we shall start to do some revision work.
A. For now
B. Now that
C. Ever since
D. By now

[单项选择]______ all the decisions have been made, we shall start putting them into practice.
A. For now
B. Now that
C. Ever since
D. By now

[单项选择]Most of the freshmen in our college have made ______progress in their study of English than we first expected.
A. far more greater
B. more greater
C. far greater
D. great

[单项选择]But for the fog, we should have reached our destination.
A. 要不是有雾，我们应该已经到达目的地了。
B. 但是因为雾，我们应该到达目的地。
C. 如果不是有雾，我们应该到达目的地。
D. 但因为有雾，我们早该到达目的地了

[单项选择]We made several plans for our holiday, but we went to Xi'an ______ the end.
A. at
B. on
C. by
D. in

[单项选择]

How can we get rid of garbage(垃圾) Do we have enough energy sources to meet our future energy needs
These are two important questions that many people are asking today. Some people think that man might be able to solve both problems at the same time. They suggest using garbage as an energy source, and at the time it can save the land to hold garbage.
For a long time, people buried garbage or dumped(倾倒)it on empty land. Now, empty land is scarce. But more and more garbage is produced each year. However, garbage can be a good fuel to use. The things in garbage do not look like coal, petroleum, or natural gas； but they are chemically similar to these fossil(化石)fuels. As we use up our fossil-fuel supplies, we might be able to use garbage as an energy source.
Burning garbage is not a new idea. Some cities in Europe and the United States have been burning garbage for years. The heat that is produced by burning garbage is used to boil water. The steam th
A. The garbage burned is turned into fossil fuels.
B. The heat produced is used to boil water.
C. The steam produced is used to make electricity.
D. The steam produced is used to heat buildings.

[单项选择]Mum, we have finished our homework. Let us play football, ______

[单项选择]We have done all we could and now our cherished project is at the mercy of our new CEO.
A. under the guidance of
B. in the power of
C. on the verge of
D. on the agenda of

[单项选择]Today we (have made) great (achievements), (but) tomorrow we shall win still (great) victories.
A. have made
B. achievements
C. but
D. great

[单项选择]______ food we have for our lunch!