2019年mpacc考试英语真题——固定短语56

{01}The teacher ________ the students _______him and told them some important things．
A.gathered; round
B.got; round
C.gathered; to
D.got; to
解析：gather sb．around sb．意为“让某人聚集在某人的身边”。
本题选A。
{02}Cars pollute the air ________ waste gas．
A.in the way of
B.in the form of
C.at the time of
D.at the end of
解析：in the form of…以……形式。这句话的意思是“小轿车是用废气的形式污染空气的”。
本题选B。