问题
_____ the team finished most of their research work? —Yes, but the rest _____ rather difficult. [ ]
A: Has; are
B: Has; is
C: Have; are
D: Have; is
B: Has; is
C: Have; are
D: Have; is
正确答案是：
同类题型
ossed the street to _____meeting him,but he saw me and came running towards me
He drove too fast, _______, the policemanstopped his car.
While I was standing ______the window, I saw several boys running _______the street.
I think the director’s attitude_____ this program will decide what we should do next.