2019年mpacc考试英语真题——连词1191

{01}English is not easy _____.

A.learning

B.to learn

C.to be learned

D.learned

解析：考查非谓语动词。作表语的形容词easy，hard, difficult, heavy等等，后用不定式做状语，用主动表示被动，所以选B.
本题选B。
{02}Researchers claim to have found the first proof _______ getting a regular eight hours a night really does make you appear healthier and more attractive.

A.as

B.that

C.how

D.which

解析：当先行词前有限制性修饰语时,引导词用that,句子总先行词proof证明前有限制性修饰词first,故用that,研究人员声称他们找到了第一个证据,每晚按规律休息8小时,会使你显得更健康,更有吸引力.
本题选B。