I was caught in the traffic jam this morning; I would have come on time.A. otherwiseB. b

问题补充：

I was caught in the traffic jam this morning; , I would have come on time.

A. otherwise

B. besides

C. however

D. therefore

答案：

(答案→)A. otherwise

B. besides

C. however

D. therefore

解析：考察副词词义辨析。A否则，要不然；B而且；C然而；D因此；句意：今天早晨我遇见了交通堵塞，要不然我就会准时到的。根据句意说明A正确。