When ______ from milk, the remainder is called skim milk. (A) all the butterfat is removed (B) removing all the butterfat that (C) is all the butterfat removed (D) the removal of all the butterfat 麻烦帮忙解答下,并告知为什么,我想选择的是 B。
—Does your sister work as a teacher in Canada? —No, but she once ______ there for five years. A.taught B.had taught C.has taught D.would teach改题答案为A,可不可以用完成时啊,谢谢!
humans tend to regard ourselves ______we are the only specials on the planet ----and certainly the only one that matters.A. as though B. as C. though D. even though 为什么选a as 引导方式状语从句不行吗?
Activities
there range from whale watching to hiking (远足) and accommodations aim ___70___ (have) a low impact on the
natural environment. (2021全国卷1)空格中的 have 要变成不定式,请问一下,这里的不定式是什么成分?
The discovery of gold in Australia led thousands to believe that a fortune ______.A. had been making B. was making C. was to be made D. would make这道题目选择C,不明白为什么要有一个被动在里面,那B选项改成 was being made 是不是也可以选,我选择的是D...
...as myturn,"Hello, little Tom," he said to me. As soon as I heard _______voice I found out that he was my uncle, John Smith. A. the B. his C. a D. /
老师说选B,我认为选A也对。请教老师,老师回答说选A也对,但应优先选B。可是我觉得似乎应优先选A,感...