2018年军队职称考试——军队职称英语187

 {00}The whole family ________ TV attentively． 

A.are watching
B.is watching
C.is seeing
D.are seeing
解析：
本题选A。

{00}What’s really needed, according to most researchers in this field, ________ a“killer”application(应用)particularly suited for the way DNA computing solves problems．
A.being
B.are
C.is
D.was

解析：从句子结构看，What’s really needed为主语从句，所选的应是句子的谓语，并且应为单数，可排除A、B两项；What’s是What is的缩写，为现在时态，所以谓语也用一般现在时。

本题选C。