语法与词汇
19.
Which of the following sentences is grammatically INCORRECT?
A、
From this come three tons of pure sulphur(硫磺).
B、
Arthritis is a disease causing pain and swelling in the joints of the body.
C、
Billiards is Mr. Fox's favorite recreation.
D、
All the machinery has arrived undamaged.
【正确答案】
A
【答案解析】
主谓一致。B项主语是“关节炎”,-s结尾的疾病名词,谓语动词使用单数;C项主语是“桌球”,-s结尾的游戏名词,谓语动词使用单数;D项主语是“机器”,集体名词,谓语动词使用单数。A项主语中心词是tons,虽然是表示度量的复数名词,但往往被看作一个整体,谓语动词采取单数形式。
提交答案
关闭