肝硬化（）。
A.肝轻度肿大
B.肝明显肿大，肝颈回流征阳性
C.早期肝大，晚期缩小
D.肝肿大质软，表面光滑
E.肝浊音界上移
参考答案：C
— Hi, Lydia. Are you going to the concert on Friday?
— I'd like to. But there are so many problems_______.[ ]
A. remaining to be settled
B. remained settling
C. remaining to settle
D. remained to be settled
《建筑法》规定，建设单位应当自领取施工许可证之日起（）内开工。
A、1个月
B、2个月
C、3个月
D、6个月
