题目内容
If ________, please pay a visit to me and have a further discussion of the issue.
| A．you are convenient | B．it is convenient |
| C．it at your convenience | D．it is convenience |
B
解析试题分析：句意：如果方便的话，请来看望我，我们对这个问题进行一次更深地探讨。at your convenience在你方便的时候，选项C没有谓语动词；convenience 是名词；convenient不能用人做主语，一般需用it做主语，it is+形容词convenient；故选B。
考点：考查固定句式的用法。
点评：本题难度适中。固定句式是近几年的高考的热点，不仅在单选中考查，还会出现在完形和短文改错中。
即学即练：I will come when________ to you.
A. you are convenient B. it is convenient
C. it at your convenience D. it is convenience
解析：B。句意：我会在你方便的时候来的。
科学实验活动册系列答案It remains to be seen______ the newly formed committee’s policy can be put into practice.
| A．that | B．which | C．what | D．whether |
On the one side of the road grass should be planted, and ______.
| A．on the other are flowers | B．on another flowers |
| C．on the other flowers | D．on another are flowers |
— Did you know any Chinese, Joyce, before you arrived in Beijing?
— In fact, never _______ it.
| A．have I learned | B．I have learned | C．had I learned | D．I had learned |
The naughty boy had wanted to play football with the kids in the street, but his parents warned him ____.
| A．not to | B．not to do | C．to do | D．of doing |
If he takes on this work, he will have no choice but ______ an even greater challenge.＿
| A．meets | B．meeting | C．meet | D．to meet |
The letter Mary had looked forward to her last night and she was very excited.
| A．reaching | B．reached |
| C．had reached | D．has reached |