Please be careful when youare drinking coffee in case you ( ) the new carpet.A. stainB. spotC. pollute答案是A.但是spot作及物动词，也有stain的意思，同理，pollute 也可以的。请问老师B和C是否也可以？
...e must go back 25 centuries to make use of the wisdom of Confucius.2.After graduation，she reached a point in her career where he needed to decide what to do. 疑问:1句从句放主句前不是应该用逗号连接吗？为什么没逗号?是在宾语从句里的缘故吗？2句中的逗号是否...
...we weigh the risk and the reward, the risk seems worth taking. However, we are not all using the same reference standard to weigh risks and rewards. Some of us enjoy activities that would surprise and scare the rest of us. Why? Experts say it may have to do with how our brains work. The reason why a...
...e most important tasks which we, as educators, must undertake: encouraging student to attain their academic goals, fostering them to become responsible and dependable individuals, prepare them to face the future life, and give guidance during/in their material and mental pursuit. 请老师批...
...d and...and they were actually destroyed, replaced by painted glass.FEMALE STUDENT: They actually broke them? That showed good judgment, real foresight, didn't it?MALE PROFESSOR: Yes, if only they had known... um and it's not just that old stained glass is really valuable...
...ng, I missed a wonderful film.3. Having spent the past year as an exchange student in Hong Kong, Lindaappears more mature than those of her age.4. Having eaten at the cafeteria before, Tina didn’t want to eat there again.5. Having been told many times, he finally understood it.6. Having failed to...
...ou shall see me and then you shall make your decison. Remember, both of us are free to stop or to go on after that — whichever we choose..."请问老师大红色字迹都是和现在事实相反的虚拟语气，表示对现在情况的假象，对吗？had been taking 为何是过去完成...
...我想表达：这封信上写着这个学校很美。The
letter says this school is very beautiful.也可以用reads，即The letter
reads this school is very beautiful 吗？如果可以，但为什么考试，学校试卷答案只能是says, 不能reads (考试是选择题：The letter ( ) thi...
...Henry -- indeed I didn't.""The man is a public danger. There are lonely houses scattered over the moor, and he is a fellow who would stick at nothing. You only want to get a glimpse of his face to see that. Look at Mr. Stapleton's house, for example, with no one but himself to defe...
...ut the coronavirus to having President Trump recommend the closing of schools or social distancing meaning not more than 10 of us in a room at the same time.上句中the closing of schools，可否换成the closure of schools ? 含义究竟有何差别？总是搞不清the+名词+of+...和 the+...
...ant，根据although后面的don't可知，不应该使用means吗？3. We are just in a situation where there are no good theories explaining what consciousness actually is and how you could ever build a machine to get there. (2019考研英语一)请教曹老师：这里是there are no good theorie...