2019年mpa考试英语真题——形容词983

{01The plants grown in greenhouse ________ from the wind, rain and insects.
A.protect
B.protected
C.is protected
D.are protected
解析：
本题选D。
{02}The scientist ________to discover the valuable chemical．
A.made for
B.set out
C.took off
D.turned up
解析：
本题选B。