Question

The number of speaking Chinese ______ larger than ____ of those speaking English in the world .
A are,  that          B. are, one     C. is , that    D. is ,those

Answer 1

C

前半句的中心詞是number，故之后的be用is，表示比較的事物是說英語人的數目，故用that代替，故本題選C。