2. Since his blood pressure is much higher than it should be,his doctor insists that he______.
A.will not smoke
B.does not smoke
C.gives up smoke
D.not smoke
正确答案是D
2. Since his blood pressure is much higher than it should be,his doctor insists that he______.
A.will not smoke
B.does not smoke
C.gives up smoke
D.not smoke
正确答案是D