2019年mpacc考试英语真题——副词420

{01}As is known to all language learners, the newly learnt words will soon be forgotten unless they are _______ used in everyday communication.

A.gradually

B.sincerely

C.hopefully

D.frequently

解析：本题的含义是所有的语言学习者都知道，如果我们在日常的交流中，不能频繁地使用所学的新单词，那么它们会被很容易忘记。frequently表示频繁地意思，故本题选D。
本题选D。
{02}I don"t have enough money．I, _____, can"t afford to buy Audi A3 Sportback．

A.therefore

B.so

C.however

D.thus

解析：略
本题选A。