几道英语选择:主谓一致Theboyandthegirleachtoys.A.havetheirownB.hastheirownC.haveherownD.hasherown"Allpresentandallgoingonwell,"ourmonitersaidA.isisB.areareC.areisD.isare顺便解释下all作主

Question

几道英语选择:主谓一致
The boy and the girl each _____ toys.
A.have their own B.has their own C.have her own D.has her own
"All____ present and all ____ going on well,"our moniter said
A.is is B.are are C.are is D.is are
顺便解释下all作主语时什么时候谓语单数,什么时候复数?

Answer 1

第一题选A,当each 做同位语时,不影响主谓一致,比如,we each have a pen. 但如果each是主语时,谓语动词只能用单数.比如,each of us has a pen.第二题选C.all如果做主语,有两种翻译法,1.所有的人或物, 谓语动词用复数...