2019年mpacc考试英语真题——连词612

{01}Mary had promised to give me a ticket for tomorrow. She failed, ____.

A.either

B.though

C.but

D.too

解析：结合上下文意思我们可以知道本题表示转折关系，先排除A、D；而but为并列连词通常放在句首或句子中间起连接作用。故选B。
本题选B。
{02}______, I think, and all the problems could be settled.

A.If you make more efforts

B.Making more efforts

C.A bit more effort

D.To have made more efforts

解析：选C。句中有并列连词and，故应选择C项。其中名词短语相当于一个祈使句，完整的句子为：Make more efforts, I think, and all the problems could be settled.如选A , and要删去。
本题选C。