2019年mpacc考试英语真题——连词845

{01}We’ll never give up _______ they may do or say .

A.although that

B.no matter how

C.whatever

D.however

解析：略
本题选C。
{02You’d better come back earlier _______ it is getting colder.

A.as

B.and

C.but

D.or

解析：略
本题选A。
{03} Robert is good at languages , _______ we all know .

A.because

B.for

C.as

D.since

解析：略
本题选C。