问题
选择题
You had better your diet rather than take the same things all the time.
A.vary
B.differ
C.change
D.transform
答案
答案:A
这题考察动词辨析: vary使多样化,differ 不同, change 改变, transform转变,句意是:你的饮食要多样化,不是每天吃同样的食物.选A.