The passage implies that buffalo chips were needed _______. The passage implies that buffalo chips were needed _______. A.in greater amounts 分类:语文 题型:简答题 查看答案
The word “deeper” in paragraph 1 is closest in meaning to wh The word “deeper” in paragraph 1 is closest in meaning to which of the following 分类:语文 题型:简答题 查看答案
At least how many tests were carried out by the scientists r At least how many tests were carried out by the scientists referred to in this p 分类:语文 题型:简答题 查看答案
The experiment _______ the discovery of a cure for cancer. The experiment _______ the discovery of a cure for cancer. A.happened to B.led u 分类:语文 题型:简答题 查看答案
I hate to see papers _______ in pencil. I hate to see papers _______ in pencil. A.writing B.to write C.written D.write 分类:语文 题型:简答题 查看答案