[单项选择]We are confident to get rid of difficulties since the government has agreed to give us some help.
A. 既然政府答应给予帮助，我们有信心克服困难。
B. 自从政府答应给予帮助以来，我们有信心克服困境。
C. 自从政府提供帮助以来我们群情振奋攻克了难关。
D. 我们都在等着政府的帮助以度过危机。

[单项选择]We are confident to get rid of difficulties since the government has agreed to give us some help.（）
A. 既然政府答应给予帮助，我们有信心克服困难。
B. 自从政府答应给予帮助以来，我们有信心克服困境。
C. 自从政府提供帮助以来我们群情振奋攻克了难关。
D. 我们都在等着政府的帮助以度过危机。

[单项选择]We are confident to overcome difficulties since the government has agreed to give us some help.
A. 既然政府答应给予帮助，我们就有信心克服困难。
B. 自从政府答应给予帮助以来，我们就有信心克服困难。
C. 我们都在等政府给予帮助以渡过危机。
D. 因为政府答应给我们一些帮助，我们就有信心克服困难。

[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]______ we can get rid of pollution is still a big problem.


A. Whether
B. If
C. that
D. what

[单项选择]The same educational opportunities can't get rid of inequality because ______.
A. the principle "survival of the fittest" exists
B. nature ignores equality in dispensing brains and ability
C. material rewards are for genuine ability
D. people have the freedom how to educate their children

[单项选择]Why did the store want to get rid of those shoes and boots [A] They were out of fashion (时尚，风格). [B] They were no longer good. [C] The store had to make room for its new stock.

[单项选择]It is not always easy to get rid ______ bad habits.
A. with
B. off
C. for
D. of

[单项选择]It is ____________ of him to get rid of his bad friends after entering high school.
A. sensible
B. sensitive
C. senseless
D. sensational

[单项选择]Since we have never been here before, we do not know which bus ______.
A. should we take
B. to be taking
C. to take
D. should take

[单项选择]Since we installed the automatic garbage incinerator, we have been producing much ______ household waste.
A. fewer
B. little
C. less
D. low