...a little longer for the first launch of human beings into space in a craft not run by a national government.
这句话是：Crew Dragon is designed, built and operated by SpaceX, a private firm founded by Elon Musk—as is the Falcon 9 rocket its sits on.
请问老师，这句as is the Falcon 9...
...t and our area needs economic _______ as well. But
she added, “We should notaccept the project as it puts our cultural _______ in
danger. We must protect the _______ and make sure that no _______ is done.”
Before she ended her speech, the scientist suggested that we need to _______ a
committee ...
Itis considered unfriendly not to smileItis best not to touch unless you are sure the other person is comfortable with it.这两句里的not to smile，not to touch视作定语还是状语，如果是状语，是充当什么状语？
...棋，把大部分业余时间都用来下棋。3. At least your dog isnot the least of all.至少你的狗不所有狗中最小的。4. He broke a glass during the break.他在休息期间打碎了一个杯子。5. Those who didn’t hand in the homework please put up your hands.那...
辅导班老师课堂上讲得一道题：
—May I takethisbook out?
—No, you _______.
A. can't B. may not C. needn't
老师说选A，我认为选B也对，因为对may的否定回答，用can't、may not、mustn't均可。但老师说只能选A，...
中国日报网一句话：Having notattended a single one of the extracurricular training classes which parents are keen to put their kids in, the boy is happy to learn independently.请问老师，应不应该改为Not having attended a single one...。非谓语动词的否定应在前面加not...
...kay. 请教老师：上面出现的gone off the rails究竟应该是 have/has gone off the rails 还是 be gone off the rails ? 这二者都可使用，有区别吗？还有，What he's been saying...如果换用What he's said 含义有区别吗？ 词典例句：He's gone off with my passport....
...ingapore. It
might sound like one long, expensive vacation, but the couple hasan unusual
way to make their travel affordable.翻译：像许多年轻人一样，杰西卡希望能够环游世界。与他们大多数人不同的是，这个25岁的年轻人是在全职做这件事。在过去的两...
...riumph and promised to “unite and level up” the country, Boris Johnson has
been tormented by the question of what “levelling up” means. What exactly is
being “levelled up”—individual opportunities or entire regions? How can anybody
tell if itis happening? Isn’t “levelling up” fr...
... the new house should be finished. a. which b. that c. whom d. when 2. The book was written in 1946, ___ the education system has witnessed great changes. a. when b. during which c. since then d. since when 我认为结构相似，但第一题选a, 第二题却选d. 究竟区别在哪里呢？
...ow up?” Yes! When does a child grow up? And
how can a kid know he or she has grown up? These are interesting questions. As
for us, fifteen-year-olds, who are finishing middle school, we're no longer
younger children. We should know whether or not we have grown up. When we start
to have a sense of ...
...ore astonished than gratified herself by this effect of
her charms, it was not long before her mother gave her to understand that the
probability of their marriage was exceedingly agreeable to her.请教老师：这里long
before是副词词组，her mother
之前是省略了that, 即that
her mother...