Let's come and ____ some water. [ ]
A. to drink
B. drink
C. drinking
D. drinks
答案:B
They look similar _____ appearance, but quite different_____ other aspects.
A.to; in
B.in; from
C.to ;from
D.in; in
病人,50岁。高血压性心脏病史3年,近半个月出现呼吸困难、咳嗽、咳痰、咯血、心悸、交替脉等表现。应考虑伴有()
A.左心衰竭
B.右心衰竭
C.全心衰竭
D.急性肺水肿
E.支气管炎