题目内容
—Did he work out the math problem?
—No, he thought hard, but could not ______ with a proper answer.
—No, he thought hard, but could not ______ with a proper answer.
[ ]
A. put up
B. turn up
C. show up
D. come up
B. turn up
C. show up
D. come up
D
练习册系列答案
相关题目