问题补充:
At the class meeting,all the students()a lot of advice to help each other.A.came up with B.came outC.stayed up D.came up是哪个,
答案:
A 学生们纷纷提出建议帮助他人
======以下答案可供参考======
供参考答案1:
选A come up with指想出(计划、回答);作出(反应;
come out是指出来,出现;结果是;
stay up 熬夜
come up 发生;上来;提到;开庭
根据句子意思班会时,全班同学想出来了很多建议来互相帮助,选A