2019年mpa英语试题——动词及动词短语辨析3628

{01}Our professor told us that salt water _____ at a lower temperature than fresh water.

A.is freezing

B.was frozen

C.freezes

D.froze

解析：考查时态，句意：我们的教授告诉我们盐水和淡水相比在非常低的温度下会结冰。根据语境，这是一种自然现象，所以应用一般现在时态。选C。
本题选C。
{02}Much new high technology has been introduced from America, ________ a great increase in the production of the company.

A.resulting in

B.having led to

C.contributed to

D.caused

解析：考查非谓语动词。句意：从美国引进的多种高新技术，导致了这个公司产品的大幅增长。现在分词表示主语正在进行的伴随性动作，如果动作发生在主语动作之前则用完成时态的现在分词，结合语境可知选A。
本题选A。
{03}When realizing the guard of the supermarket had spotted him , the thief        the exit as quickly as possible.

A.made for

B.made out

C.made up

D.made into

解析：略
本题选A。