It's known to us_______there is pollution,there is harm.高一英语单选

It's time for us____(go)home. it's well known It's necessary ____ us____ good grades.A for get B to getting C for to go D with to get it known to all还是it is known to all It's time for us____(have)dinner用适当形式填空 It's time for us____ _____ _____ home 我们该回家了 It's time for us____(watch)TV now.用所给词的适当形式填空 It’s known to all that.把it换成what,that后面为什么要加上is. it will also make china's high-speed railway technology known to the world翻译,为什么用known 是as is known to...还是as iT known to... He doesn't want ____that he's going awayA.to be known B.him to be known C.that to be known D.it to be known我选的A错了,答案是C! 为什么选C呢? He doesn't want ____that he's going awayA.to be known B.him to be known C.that to be known D.it to be known我选的A错了,为什么选C呢? 请问句型It's known to us that从句是被动语态吗?请问句型It's known/well-known to us that从句,是被动语态吗?若是,怎么这里用TO US,不用BY US? It's known to us_______there is pollution,there is harm.高一英语单选 matlab中的function name is known to matlab by it's file name 是什么错误啊? It's said that从句是被动语态,怎么It's known to us that从句却不是? Li Ming and Jim are my classmates.______ Li Ming and Jim ______ my classmates.还有一道 It's time to play games的同义句It's time____ ___.It's time for ___ ____.It's time for us____ ___. 这倒英语题He doesn't want ______ that he's going wayC.taht to be known D.it to be known这道题应该怎么考虑?