2019年mpacc考试英语真题——连词917

{01}. He was just about to give up and return to his bedroom for a good rest ________ he had a bright idea.

A.but

B.while

C.until

D.when

解析：略
本题选D。
{02}_____everybody is here, Let’s set off.

A.Since

B.Because

C.For

D.After

解析：略
本题选A。
{03}_____ we stood at the top of the building, the people below were hardly visible.

A.As

B.Although

C.Unless

D.In spite of

解析：略
本题选A。