按要求写句子。
①电话是现代通话的一个工具。(缩句)
②真猜不着了,我告诉你,歌剧,刘三姐,没看过吧?(修改病句)
③电话人人都会打。(改成反问句)
④打电话啰唆误了自己的事。 打电话啰唆耽误了别人的时间。(用关联词合并为一句话)
①电话是工具。
②真猜不着了,我告诉你,歌剧,《刘三姐》,没看过吧?
③难道电话不是人人都会打吗?
④打电话啰唆既误了自己的事,又耽误了别人的时间。
Mike's Experience in Learning English
Starting Age
Mike started to learn English at the age of .
Problems
He was not good at at first.
Feelings
He was , and even no interest in learning English.
Helper
His helped Mike with his problems.
Result
He to improve his English.
如图所示为某反应在同一容器中反应前后微粒示意图.下列说法不正确的是( )