Question

Peter, as well as his two sisters Sondra and Emily, ____ left-handed.

1. A.
   is
2. B.
   has
3. C.
   are
4. D.
   have

Answer 1

A
试题分析：句意：皮特和他的两个妹妹桑德拉和艾米丽都是习惯使用左手的。这里有介词短语连接的主语部分作主语时，谓语动词的单复数按介词前的主语来确定，这里按照Peter来确定，是单数，left-handed是形容词，所以前面应该用系动词，故选A。
考点：考查主谓一致的用法。
点评：本题难度适中。主谓一致是高中阶段的重要的语法项目，它们的各种情况比较多，需要考生牢记它们的用法，这里考生容易误选C。
即学即练：The Internet, as well as newspapers and magazines, _____  a more and more important part in our daily life.
A. have played       B. are playing
C. is playing          D. has been played
解析：D。句意：富兰克林和其他三个销售人员计划参加会议。句中主语为Mr Franklin,故选D。