If Mars is home to any indigenous life, then terraforming should be a nonissue; it simply should not be done.试译：如果火星是任何本土生命的家园，那么火星环境的的地球化改造应该不是问题。这一改造活动完全不应该加以实施。问题求助：第二句话...
...nk I have made as perfect a plan as it is possible for any other colleague to make.
（it 需要不需要，如果可以省的话是不是必须省略？） 2. 现在的母鸡比以前的母鸡下的蛋更大
The hens lay eggs of bigger size now than hens in the past did of size.
（这个...
...e I? She’s never had her appendix out, has she? You seldom see that sort of thing these days, do you? She can scarcely speak the language, can she? 但如果陈述部分含有副词 too（太）呢？反意疑问句是要用肯定式还是否定式。如：He is too old, ______...
..._ repeat the question?(A) Shall I (B) Will I (C) Would you like that I (D) Do you want that I答案 B、C 为何不行？2. Tell the boy that he _______ in the river.(A) swims (B) swim (C) swimming (D) to swim为什么答案为 B，是虚拟语气么？
They discovered that the girl was hanging to her life by her chin which was stuck in the burglar mesh and her whole body was dangling in the air.老师，hanging to her life与beat sb to death的结构一样的吗？这是固定搭配吗？
Maybe he's been around long enough to know that commodity price spikes don't last more than a few years.
第一句是三个副词接在一起吗？around long enough？
He says he didn't stick around long enough tonotice any health benefits.
第二句是动词加不定式吗？
One businessman has told the story of a delivery of 10,000 bottles of sterile penicillin at the airport of a Far Eastern country. It was apparently customary to pay customs officials about $ 250 upon arrival of each shipment to " get them out of the sun " upon 在这是“一到...
1.The former has been put down to social effects, such as a strong
tradition of valuing education.2.The latter was seen as a consequence of genetic isolation.疑问：1.个人理解1句还原主动sb(S)has put(V)the former(O)down to social
effects(C)。原句被动 to social effects 请问是变成...
Again, the
evidence seems to favour similarity rather than complementarity as an omen of a
successful relationship, though there is a complication: where marriage is
concerned, once the field has been narrowed down to potential mates who come
from similar backgrounds and share a broad range of attit...
The drawback is that wind is obviously unspecific as to where it takes the pollen.节选自一篇题为Wind pollination的文章问题如下：1、“as to where it takes the pollen”是做的wind的定语吗？2、可以把“as to where it takes the pollen”用另外一种方式“as it takes th...