...到下面的句子，出自柯林斯字典penetrate解释的第三条：...the continuing failure of women to penetrate the higher levels of engineering. …女性跻身工程业较高层级的连续失败。问题如下：句中的women to penetrate the higher levels of engineering.是...
...了被动语态：Not a sound was to be heard. 听不到一点声音。All these computers are to be exported. 所有这些电脑都将出口。No books are to be taken out of the room. 书籍不得携出室外。而下面的的不定式却用了主动语态（注意 convince 是及物动词）：Yo...
The Peisistratids, as the succession of tyrants were called (after the founder of the dynasty, Peisistratos), strengthened Athenian central administration at the expense of the aristocracy by appointing judges throughout the region, producing Athens' first national coinage, and adding and embell...
...thing 可以用 anxious about 表示因某事担心：She is anxious about the interview. 她为面试担心。Don’t say 不要说：She is anxious for the interview.You are anxious for another person (=worried that something bad might have happened tothem). 可以用 be anxious for 表示为某...
They seemed devoted to one another. They had little private jokes of their own which, unintelligible tothe outsider, amused them enormously. 1) 句中little可以理解成“几乎没”否定的含义吗？ 为什么？2) 为什么不是..., which...? 上句是 of their own which, unintelligible ...
...xcellence becomes maladaptive perfectionism when individuals begin to link their identities and their self-worth to achieving or not achieving the impossible perfect. Those individuals refuse to accept that just good enough is ever good enough.想问一下这里的ever是什么意思，这句话如...
I made a note to sit where the stadium seating for 600 spectators, the
raised acting area, and the orchestra pit for seventy-six would be constructed
and draw the different falls of light.想请教老师：draw the different falls of
light 怎么理解呢？draw在这里表示“绘画”吗？谢...
...Zhang Qingming is a professor of Computer and Science at Peking University.The doctor estimated that he would recover within several days.The lecture will be held in the Teaching Building on Thursday, 9 a.m.,the 1st August.(老师：这里的时间我想表达的是：8月1日，星期四，上午...
It has become necessary to punish the offenders.可以改为It has become necessary the punishment of the offenders.那么可不可以改为 It has become necessary the offenders's punishment.表示动宾关系呢？
"Young
people are entering this holiday season already in the red," she said.
"And, based on what we're seeing in the data, they're continuing to bury
their heads in the sand and spend.这句话的in the red是不是后置了？这是什么用法？
Lesson 18 He often does this!What had happened tothe writer's bag After I had had lunch at a village pub, I looked for my bag. I had left it on a chair beside the door and now it wasn't there! As I was looking for it, the landlord came in. 'Did you have a good meal?"...
1、The only major objection came from Justice Antonin Scalia, who offered an even more robust defense of state privileges going back tothe Alien and Sedition.问题1:请教曹老师，这个going back to在who 定语从句中作什么成分呢？是offered的目的状语还是原因状语呢？2...
The palace walls were illuminated with red lanterns—designed to recreate the feeling of the royal court of old—and a light show lit up the complex while the China National Traditional Orchestra and the Peking Opera performed. 这里的of old是看做形容词后置定语修饰royal court吗...