2019年mpacc考试英语真题——连词1242

{01}Think about ___ you  enjoy doing, and look for others that  enjoy it too.

A.what

B.which

C.that

D.whether

解析：略
本题选A。
{02}It,s really no business of yours_____I spend my summer holidays．

A.who

B.which

C.where

D.whom

解析：略
本题选C。
{03}Cable TV began in 1948 in the USA, but it took 50 years ________ 66 percent of American households
had it.

A.before

B.when

C.after

D.until

解析：略
本题选A。