【1】Itoldthem(noteverybodycouldrunasfastasyoudid),didn't
这句话括号内我着看是直接宾语部分,但好像也是个省略that的宾语从句,请问宾语从句能作直接宾语(构成双宾语)吗?【2】Idon'tknow(howlong)hehasstayedhere.请把括号内的部分变成强调句的部分,也就是说改成强调句.
但是答案给的:Idon'tknowhowlongitisthathehasstayedhere.怎么改成这个样的
我想着是itishowlongthatidontknowhehasstayedhere