At the international conference, the famous scientist gave an excellent report _

游客2024-07-11 47

问题 At the international conference, the famous scientist gave an excellent report ______ on his recent experiment.

选项 A、basing
B、based
C、to be based
D、to base

答案 B

解析此题为过去分词短语做后置定语，并且base与其修饰的report之间是动宾关系，因此用过去分词。

转载请注明原文地址:https://tihaiku.com/zcyy/3672062.html

相关试题推荐

随机试题

最新回复(0)

Attheinternationalconference,thefamousscientistgaveanexcellentreport_