And that is why America's
Second Wave infrastructure-including roads, harbors, highways, ports and so
on-were built with foreign investment.请问这里为什么用were而不是was呢，主语应该是America's Second Wave infrastructure吧期待解答，感谢！
How much of your country's electrical supply is derived from water power?老师,of your country's electrical supply 是much的定语吗;of+介词的宾语与http://ask.yygrammar.com/q-23701.html 的用法一样吗?
Learning words together that
are associated in meaning is a popular and useful way of organising your
vocabulary study这里together放在words和word的定语从句中间，这种用法对吗?
Whether you’re hiking a backcountry trail (小径),
camping, or just enjoying the park’s amazing wildlife from the road, this quick
workshop is for you and your family. Learn where to look for animals and how to safely enjoy your wildlife
watching experience. Meet at the CanyonVillage Store.上...
...家一道单选题：Can you tell me ________________?A. which way is to the shop. B. if he will come tomorrow. 答案是B没有问题，但我想问A为什么不对呢？宾语从句是陈述语序，但which way在这里作从句的主语，is是系动词，to the shop作表语，...
1.Mars is the planet most like Earth.2.Wang Wei (701-761) was a well-known poet and painter who lived during the Tang Dynasty.He was most famous for his shanshui peotry.这个most什么意思？
（ ） for the break down ofthe school computer network, Alice was in low spirit.(1) spirit要用复数spirits, 对吗？(2) 答案是 Blamed, 不懂。我没有搞明白为什么不可以用To blame ?（ ） for burning the food, the careless cook was fired at last.填Blamed, 为什么呀？ 为...
Perhaps transportation and the means of communication have really made it possible for there to be an end to the big cities.这句话中it是形式宾语，但是真正的宾语又是什么呢？是for there to be an end to the big cities还是to be an end to the big cities呢？谢谢各位专家...
Saying those two words was often the best way to survive, as was doing
what she was told, and from there, Liesel walked the streets of Molching, from
the poor end to the rich, picking up and
delivering the washing.Source：《偷书贼》请问这部分“as was doing what she was
told”在句子...
Confidence is probably one ofthe most noticeable traits in theAmericans. They show confidence in the way they talk, the way they smile, the way they dress and the way they walk.
我个人理解:当the way在主句和从句中同时都是做状语时，是无法区分这个由the way引导的从...
Tronick believes that just because a child isn’t learning from the screen doesn’t mean there’s no value to it—particularly if it gives parents time to have a shower, do housework or simply have a break from their child.