Question

Plants are very important living things. Life could not go on if there were no plants. This is   1  plants can make food from air, water and sunlight. Animals and men   2 make food from air, water and sunlight. Animals get their food by eating plants and animals   

 3   Therefore(因此), animals and  men need plants in order to   4  This is the reason(原因) why we find that there are so many plants around us.

If you look carefully at the plants around you   5   find that there are many kinds of plants. Some plants are large   6   others are small. Most plants are green..

Some plants have many small leaves. Others have only   7  large leaves. There are many kinds of leaves. Leaves are of  8    shapes(形狀) and colors.

Leaves are also different in other ways. Some leaves have short leaf stalks(葉莖)while others have long leaf stalks. Still others have  9   stalks at all. The edges(邊)of leaves are also different. Some leaves have smooth(光滑的)edges. Some have wave(波狀的) edges    10   the teeth of saw(鋸).

1.	A．why B．because C．how D．that

 

2.	A．don’t B．not C．cannot D．can

 

3.	A．too B．either C．a(chǎn)lso D．a(chǎn)lready

 

4.	A．eat B．live C．have D．get

 

5.	A．a(chǎn)re going to B．may C．certainly D．will

 

6.	A．when B．yet C．a(chǎn)nd D．while

 

7.	A．a(chǎn) little B．a(chǎn) few C．little D．few

8.A. much          B. different         C. same            D the same

9.	A．not B．none C．neither D．no

 

10.	A．like B．a(chǎn)s C．a(chǎn)s if D．seem

 

Answer 1

【答案】

1.B

2.C

3.A

4.B

5.D

6.D

7.B

8.B

9.D

10.A

【解析】

1.根據(jù)前后句子的關(guān)系為因果關(guān)系，故選B，表示因為的意思。

2.根據(jù)上下文的內(nèi)容可知答案為C，表示不能夠做某事，故選C

3.too 表示也時，位于句子末尾，故選A

4.in order to ，表示為了做某事，根據(jù)上下文的意思，可知答案為B，表示生活的意思。

5.在if 引導(dǎo)的從句中If you look carefully at the plants around you   5   find that there are many kinds of plants.如果主句為一般將來時，從句用一般現(xiàn)在時代替將來時。

6.while 在此表示然而的意思，也含有與此同時的意思，故選D

7.only a few ，表示只有一點點，故選B

8.根據(jù)前文的內(nèi)容，可知答案為B，表示不同的，故選B

9.not ···at all ，表示一點兒也不，故選D

10.like 表示像···一樣，為介詞，符合題意。