Question

【题目】Lily is upset now. Let's cheer her ________.
A.in
B.out
C.on
D.up

Answer 1

【答案】D
【解析】句意：莉莉现在很沮丧，让我们使她高兴起来。短语cheer sb. up表示使某人高兴起来。根据题意，故选D。