She doesn’t go to work she is ill.A. butB. becauseC. andD. or

问题补充：

She doesn’t go to work, she is ill.

A. but

B. because

C. and

D. or

答案：

A. but

(答案→)B. because

C. and

D. or

解析：句意：因为她生病了，所以她不去上班。A.but但是；B. because 因为； C. and而且； D. or或者。此处生病和不去上班，是因果关系，故用连词because。故选B。