The highest temperature______in any furnace on eath is about 10000 centigrade.
问题描述：
The highest temperature______in any furnace on eath is about 10000 centigrade.
A.we can get B.that we can get it C.which we can get it D.what we can get
答
A
B中多了一个it
C跟B一样
D中what用错了