...湖北省的高考题）：73. ___________（不会用） a computer makes it more difficult for him to do his academic research. (use)答案是：Not knowing to use。为什么不是 Not knowing how to use 呢？
...rned an important
lesson witnessing their mother earn her degree. Jennifer is a
first-generation graduate and an inspiration to her family—and that’s pretty
powerful.这是2020年新全国卷1的一小段。请问句中的 witness sb do sth的用法对吗？我在书上没有查到这类用法...
...？牛津9词典：Why didn't you ask for help, rather than trying to do it on your own? 你干吗非得自己干，而不请人帮忙？麦克米伦词典：Rather than criticizing your husband, why not find out if there's something wrong? 不要指责你的丈夫，为什么不查看一下是不...
...有的记忆。1.Hong Kong-Zhuhai-Macao bridge, _____ for almost 9 years, is world's......，给的选项是being built， to be built, built,和building。我先把building排除，然后我觉得built好像也不行，因为如果用多少年建成好像应该用in，而不是for。2. ..., which c...
It would be a little impolite for me to ask them again to assist me to complete application.请老师帮忙分析下以下几个不定式分别做什么成分①ask them to assist 中 to assist应该是them的宾补②assist me to complete 中 to complete应该是me的宾补？？
省略句否定句的助动词可以省略吗?老师你好！What is your father doing now?Reading newspaper.Don't know.Had a good time, didn’you?Doesn't look too well.以上Don't know. Doesn't look too well.是省略句，请问助动词可以省略吗?直接省略成not know, not look too well....
Nowhere in nature is aluminum found free, owing to its always ______ with other elements, most commonly with oxygen.A. being combinedB. having combinedC. to combineD. combined这道题的解析是owing to后要接名词或动名词，根据题意，此处要用被动语态，所以答案为A。但...