1.____ is known to everybody,light travels faster than sound

来源：学生作业帮编辑：搜搜考试网作业帮分类：英语作业时间：2024/06/29 23:39:06

1.____ is known to everybody,light travels faster than sound.
A It B As C Which D What
2.In the new city there wasn't a single person ____ the poor boy could turn for help.
A that B who C from whom D to whom

1 C
B：as we all know
AandB都是众所周知的意思
A：It is known that...
这里which做状语指代后面每个人知道的内容
what不做状语没这种说法
所以选择C
2 D
turn to sb.for help
向某人寻求帮助
所以选择D

What is known to us that the light travels faster than sound As is known to us all,light travels much faster than sound. ____is well-known is ____light travels faster than sound. My Paul said to us,'Light travels faster than sound.' Mr.Wang said to us,"Light travels faster than sound." 英语同义句转换1、Light travels faster than sound. Sound travels ____ It ( )that light travels faster than sound Light travels faster than sound改为过去式 Light travels much faster than sound. it ＿to all that light travels faster than sound A I said to my students ：“light travels much faster than sound Mr paul said to us,‘Light travels faster than sound.’大神教我怎么变