It’s such a difficult problem ____

[单项选择]The most difficult problem we faced with is to reduce China’s population to less than 1 billion within 20 years（）
A. 现在摆在我们面前最艰巨的问题就是在20年里把中国人口降低到10亿。
B. 我们所面临的最艰难的问题是在20年里使中国的人口减少10亿。
C. 我们所面临的最艰难的问题是在20年里把中国人口降低到10亿以下。
D. 最艰巨的问题摆在我们面前就是在20年里把中国人口减少10亿。

查看答案

[单项选择]In English culture one can form an O with one’s thumb and forefinger while stretching out the other three fingers to signify "______".
A. It’s me
B. Come here
C. OK
D. Yes

查看答案

[填空题]You can listen to a writer here one evening this week.

查看答案

[填空题]Gambling can be tolerated by one’s partner sometimes.

查看答案

[填空题]What can one use when one wants to buy stamps in some post offices
One can use__________.

查看答案

[单项选择]No one can avoid （） by advertisements which can be seen everywhere.
A. to be influenced
B. being influenced
C. influencing
D. having influenced

查看答案

[单项选择]
Passage One

Although no one is certain why migration occurs, there are several theories. One theory claims that prehistoric birds of the Northern Hemisphere were forced south during the Ice Age. As the glaciers melted, the birds came back to their homelands, spent the summer, and then went south again as the ice advanced in winter. In time, the migration became a habit in spite of the disappearance of glaciers.
Another theory proposes that the ancestral home of all modern birds was the tropics. When the region became overpopulated, many species were crowded north. During the summer, there was plenty of food, but during the winter, scarcity forced them to return to the tropics.
A more recent theory suggests a relationship between increasing daylight and the stimulation of certain glands(腺)in the birds’ bodies that may prepare them fo
A. stopped migrating
B. continued migrating
C. stayed in the north
D. migrated south and stayed there

查看答案

[单项选择]In no country （　）Britain can one experience four seasons in the course of a single day.
A. more than
B. other than
C. rather than
D. better than

查看答案

[单项选择]

[听力原文]
W: I can’t understand why you can speak English so well in such a short time.
M: If you pay attention to what our teacher says, you will speak as well as me.

What does the man mean （）
A. Listen halfheartedly to the teacher in class.
B. Pay attention when teacher speaks English.
C. Follow the teacher’s spoken English.
D. Follow the teacher’s advice on speaking Englis

查看答案

[单项选择]

Coffee can be considered one of nature’s greatest gifts. It gives mental and emotional{{U}} (67) {{/U}}without harmful side effects, and it{{U}} (68) {{/U}}a wealth of nutrients. Yet, when most people drink coffee, they are not thinking that the beverage is{{U}} (69) {{/U}}their health. In fact, some may even feel a little guilty,{{U}} (70) {{/U}}some believe coffee isn’t good for you at all.
Well, coffee, like anything else, can cause problems if too much is{{U}} (71) {{/U}}. Moderate consumption of coffee{{U}} (72) {{/U}}your body with a wealth of antioxidants. These substances are responsible{{U}} (73) {{/U}}eliminating free radicals. They are the chemical byproducts produced any time your body does something. A small numi6er of them can help serve{{U}} (74) {{/U}}a buffer against negative elements, if they aren’t{{U}} (
A. deliberate
B. accurate
C. credible
D. functional

查看答案

我来回答:

提交

[单项选择]It’s such a difficult problem _______ no one can work it out.
A. as
B. that
C. so
D. thus

更多"It’s such a difficult problem _____"的相关试题:

[单项选择]It’s such a difficult problem _______ no one can work it out. A. asB. thatC. soD. thus

更多"It’s such a difficult problem _____"的相关试题:

[单项选择]It’s such a difficult problem _______ no one can work it out.
A. as
B. that
C. so
D. thus