2019年mpa考试英语真题——其他321

{01}They ______ learn thousands of songs by heart.
A.were used to
B.got used to
C.had used to
D.used to
解析：
本题选D。
{02}In spring all kinds of flowers ________ their sweet smell.
A.gives up
B.give in
C.give out
D.give off
解析：
本题选D。