并列句中前半句用了系动词,后半句被动句中be动词可以省吗?Today, of course, he is the world's top diplomat and his formative years shaped by conflict, hunger, and lack of opportunities—together with a meeting with President John F.来自今天的手机版CCTV NEWS.
...e been here by nowshould have been here是过去应该在这但现在不在的意思吗那么也应该说She should know the news by nowShe knew the news before she read the newspaper She should have known the news before she read the newspaper
“祈使句+and+陈述句”是常用的句式,据我发现这类句子中的“陈述句”中的主语总是“人”(sb)。比如:1. 陈述句的主语是 you:Work hard, and you’ll succeed. 努力干吧,你会成功的。Go at once, and you will catch up with them. 快去,那样你...
No matter who / Whoever he is 这个句子中 No matter who / Whoever 是做表语,whom 不能作表语,whomever 也不能,no matter whom 当然也不行,请解释一下为什么 whom 不能作表语,谢谢。相关问题见:http://ask.yygrammar.com/q-7574.html