2019年mpa考试英语真题——形容词758

{01}The bell _________ the end of the period rang， _________ our heated discussion．
A.indicating；interrupting
B.indicated；interrupting
C.indicating；interrupted
D.indicated；interrupted
解析：the bell在句中作indicate和interrupt的逻辑主语，所以要用现在分词.第一空填indicating，现在分词短语作后置定语修饰the bell；第二空填interrupting，现在分词短语作伴随状语.这句意思是“铃声宣布下课，打断了我们热烈的讨论.”答案为A.
本题选A。
{02}A curtain is something that is used to ________ the sun or the wind out.
A.let
B.take
C.keep
D.prevent
解析：keep out固定搭配。
本题选C。