... speaking of earlier is a target that we can
make a drug for, which we are doing and then get to patients in the clinic.
"这是一位美国医学工作者面对记者采访时说的。请教老师：这里用过去进行时 I was speaking of earlier 体现了什么含义？ 我如果用一般过去...
...e chances to participate remotely, and changing their
personal behavior to do their part in dealing with the climate change crisis.
On a website called No Fly Climate Sci, for example, roughly 200 academics—many
of them climate scientists have promised to fly as little as possible since the
effort...
...师您好！感觉时态越学越乱，麻烦您帮我梳理一下。～ Do you know Russian？～Yes, I ________ it for two years when I lived in Harbin.A learned B had been learning C was learning D have learned答案是A 我想问为什么要用过去时，可不可以用过去完成？...
...nts and
children.1.这里为什么要用for？是因为it is adj for sb to do？但是这里的sb.不应该是指人么？怎么是there be句型？2.能否改成It is normal there is generation gap between parents
and children.这样改有错误么？是同时存在两个谓语？还是什么错误...
...that/which替换，并移到主句前，并不影响这个that/which是says后的宾语从句的主语，即that/which是嵌入分句中的主语。定语从句中的主句是my teacher says, which/that is very useful是嵌入分句。这就是嵌入式定语从句的构成。但传统语法对嵌...
...n the efforts of Captain America and the remaining Avengers to implement a do-over feels at once sad and deeply satisfying, complicated and surprisingly comic. "这是<<复仇者联盟4>>的一篇影评，我感觉"sad and deeply satisfying"和"complicated and su...
...o serve customers." So Wang opened the self-service flower shop after doing market research.为什么这里答案是began呢。个人理解：因为 said 是过去的事，begin这个startup是said之前的事，完全符合过去的过去啊。而且宾语从句中时态要注意的问题就...
...或正在思考的得到他们想要的。(2016江苏卷阅B)There is no doubt that this candidate’s advantage lies in his ability
to communicate with foreigners in English. 毫无疑问，这个候选人的优势在于他用英语与外国人交流的能力。(2015湖北卷单选)They say his abi...
One of the consequences of our planet's being warming up is an increase in the number of natural disasters. 有人解释说 warm 是不及物动词，所以它的 -ing 形式只能被视为形容词性的现在分词，因而要加 being,是这样的么？