Question

When you meet new words in reading, you needn’t         in a dictionary at once.

A．look up them	B．look them up
C．look for them	D．look them for

Answer 1

B

試題分析：當你在閱讀中遇到生詞你不必馬上在字典中查找他們。look up，查找，代詞放中間。故選Ｂ。