几道名词性从句题1.It is no longer a question now _____ man can land
几道名词性从句题
1.It is no longer a question now _____ man can land on the moon.
A.that B.which C.whether D.what
答案是A.为什么选A而不选C.
2.She didn't know ____ the difference between the two lies.
"lies"是什么意思?为什么答案是填where而不是what?
3.The mountain is no longer ____ it used to be.
A.which B.that C.as D.what
为什么不选C而选D?