搜题

如搜索结果不匹配，请 联系老师 或 上传试题 获取答案
王老师:19139051760(拨打)
加入会员 登录账户 学历提升

第1题

5、 Was it at five o’clock _____ the fire broke out? A. when B. that C. since D. before
点击查看答案

第2题

4、 To get good grades, ______________. A. working hard is very important B. one must work hard C. working hard is needed
点击查看答案

第3题

∫sinxdx=() A、 -2 B、 -1 C、 0 D、 2.
点击查看答案

第4题

3、 This color TV is very expensive, but not _____. A. so better B. as better C. so well D. as good
点击查看答案
   负责人：王老师 19139051760(拨打)

   圆梦题库移动版 ICP证：豫ICP备11005330号-1