作业帮 > 英语 > 作业

选择合适的单词或短语并用其正确形式填空

来源:学生作业帮 编辑:拍题作业网作业帮 分类:英语作业 时间:2024/04/29 00:13:59
选择合适的单词或短语并用其正确形式填空
depend on cheer up get the hang pf
1.We must try to ______ the new telephone system before we use it so that we may use it freely.
2.He was unhappy at first but soon ____ after lunch.
3.The sun is very important to the mankind.Man ____ it for heat and light.
请翻译句子,
1.get the hang of 熟悉某物的用法
2.cheered up 开心了,愉快了
3.depends on 依靠