Question

This book______Tom’s,because his name is on the book.

A．maybe

B．may be

C．must be

D．must

Answer 1

C

試題分析：句意：這本書肯定是Tom的，因?yàn)闀�上有他的名字。A 或許；副詞；B 或許是；C 肯定是，表示肯定的推測；D必須；結(jié)合語境故選C。