问题补充:
—Wherethe twin , Do you know? —Jurong.
A. do; from
B. does; from
C. is; from
D. do; come from
答案:
A. do; from
B. does; from
(答案→)C. is; from
D. do; come from
解析:句意:这个双胞胎来自哪里,你知道吗?句容。Be from…来自哪里,相当于come from.如果句中有come from,疑问句中用助动词do,例如Where are you from?=Where do you come from?题中主语是the twin是单数,用is,故选C