说清楚理由,
问题描述：
说清楚理由,
There _____ a number of interviews with these pop singers .The number of the singers ________ twenty
A.are 、is B.are are C.is are D.is is
二._______ is true that he will come to see us this evening
A.He B.This C.that D.It
答
1、选A
a number of + 名词复数 + 谓语动词复数,译为“许多”
the number of + 名词单数 + 谓语动词单数,译为“……的数量”
2、选D
此为强调句,其固定句式为it is……that/who……