______ by a greater demand for vegetables,farmers have built more green houses.A
题型：不详难度：来源：
______ by a greater demand for vegetables,farmers have built more green houses.| A．Driven | B．Being driven | | C．To drive | D．Having driven |
|
答案
| A |
解析
| 动词+ed形式作状语时，表示该动作与句子的主语是被动关系。动词+ed形式作状语可以表示时间、原因、方式或伴随情况等。根据farmers与drive的关系可确定用动词+ed形式作状语，表示被动。 |
举一反三
----Have you anything ____?
----No, thank you. | A．to type | B．to be typed | C．typing | D．Type |
|
The doctor examined the patient carefully, only_____ she was not seriously ill. | A．found | B．to find | C．finding | D．to be found |
|
I really regret ___to you, but at that time, I had no choice but ____. | A．to tell a lie; do so | B．telling a lie ; to do so | | C．tell a lie; to do so | D．telling a lie; do so |
|
I apologized for ____ to tell you when and where the meeting will be held in advance.
----That’s all right. | A．my being not able | B．me not to be able | | C．my not being able | D．me to be not able |
|
Everything____ into consideration, we decided not to buy the expensive computer. | A．taken | B．taking | C．to be taken | D．to take |
|
最新试题
热门考点