Question

— What do you think of physics?
— I think it’s ______ of all subjects.

A．difficult

B．more difficult

C．most difficult

D．the most difficult

Answer 1

D

試題分析：句意：——你認(rèn)為物理怎么樣？——我認(rèn)為它是所有科目中最難的。A. difficult 難的； B. more difficult   比較難的；C. most difficult 非常難的； D. the most difficult最難的。根據(jù)all subjects.可知此處是指三者或三者以上的事物中，故用形容詞的最高級(jí)，形容詞的最高級(jí)前加定冠詞the。故選D。