问题

When you don’t know a word, you can _________ in the dictionary.

A:look it up
B:set it up
C:give it up
D:pick it up

正确答案是：

标签： don , know , when

同类题型

The book is _______.I wrote____ name on its cover _____.

Have you ____ joined in a dragon boat race?—Yes，I have．

Would you like _______ tea? –Yes, _______.

Only after he had spent several nights working on the math problem_______to wonder whether the problem was wrongly set．

You should be _______ careful when you take the chemistry exam.—I agree. In this way, I will make _______ mistakes.