单项选择 困难0.15 引用2 组卷668
Up till now, there has been no scientific evidence about ________ caused the death of dinosaurs.
| A．what is it that | B．what it was that | C．it was what | D．what is it |
2018高三下·江苏·专题练习
类题推荐
Up till now, there has been no scientific evidence about ________ caused the death of dinosaurs.
| A．what is it that | B．what it was that | C．it was what | D．what is it |
It was until last year that he .
| A．left his hometown for a new start |
| B．came to realize the important of learning English |
| C．worked as an English teacher at a middle school |
| D．set out to build a new house of his town |
—______ that he managed to get the book?
— Oh, his sister helped him.
— Oh, his sister helped him.
| A．Where was it | B．What was it | C．How was it | D．Why was it |
组卷网是一个信息分享及获取的平台，不能确保所有知识产权权属清晰，如您发现相关试题侵犯您的合法权益，请联系组卷网
