2019年mpacc考试英语真题——连词597

{01} —Will you go to Mary’s birthday party?
—No, ____ invited, I can’t go to it. I’ll be too busy then.

A.if

B.unless

C.even though

D.when

解析：我那时将很忙，即使她邀请我，我也不会去的，故选C。
本题选C。
{02}The second-hand car she bought was almost new ,______,it was in good condition.

A.however

B.besides

C.though

D.therefore (表示一种因果关系)

解析：therefore 表示一种因果关系
本题选D。
{03}_For six or seven months in the year,no work can be done, _______the rainy season makes it impossible.

A.while

B.until

C.before

D.when

解析：考查连词。when引导非限制性定语从句，修饰For six or seven months in the year。
本题选D。