Question

【题目】Dictionaries are important to us students. When we meet a new word, we can _______ in them.
A.look them up
B.look for it
C.look up it
D.look it up

Answer 1

【答案】D
【解析】句意：词典对我们学生很重要，当我们遇到生词的时候，我们可以在里面查单词。look up查找；跟代词作宾语时，代词要放在look和up之间，因为此处指代前文提到的a new word，所以答案是D。