题目内容
You must do __________ is the best to you.
A. that B. which C. whatever D. whoever
答案：C
提示：
提示：
你必需做任何对你有益的事，whatever表示任何事情
|
练习册系列答案
相关题目
1.—May l come in?
—________ .
|
A. No, you mustn't |
B. No, you mayn't |
|
C. Yes, you must |
D. Yes, you might |