Do you know Tom very well?---Yes,he and I _________friends since we met in Beijing last year.A.have becomeB.becomeC.have beenD.are
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Do you know Tom very well?---Yes,he and I _________friends since we met in Beijing last year.A.have becomeB.becomeC.have beenD.are
Do you know Tom very well?---Yes,he and I _________friends since we met in Beijing last year.
A.have becomeB.becomeC.have beenD.are
Do you know Tom very well?---Yes,he and I _________friends since we met in Beijing last year.A.have becomeB.becomeC.have beenD.are
选A.有since就必须用完成时,答案就在A.D之间了,根据语境这里不是被动,就选A.
是C吧
A 主句的谓v.用现在完成时,而且是延续性动词;从句的谓v.用一般过去时,而且须是终止性动词。
C
A现在完成时 若是for+段时间,非延续性动词应改为延续性动词
你知道汤姆很好吗?——是的,他和我_________friends自从我们去年在北京会晤。