Question

Every year, there______ a number of students taking after-class lessons. The number _______ larger than before.
A. are; is         B is; are          C is; is           D are: are

Answer 1

A

試題分析：句意：每年有許多學生參加課外活動。人數比以前都多。前空是there be句型，主語為a number of students，a number of 許多，修飾中心詞students，故系動詞用are。第二空是the number作主語，系動詞用is。故選A。