问题

The number of smokers in China ________increased in recent years, and a number of them _________ the youth.
A:has; are
B:have; are
C:is; is
D:are; are
B:have; are
C:is; is
D:are; are
正确答案是:
同类题型
busy preparing a secret present for his Mum,______ is cheap but special
They speak perfect English. How long have theylearnt it— ______ they were seven years old.
John wasdismissedlast week because of his __________ attitude towards his job.[ ]
He said that only after he went abroad_______ what his motherland meant to him.