在赤道,地转偏向力()。
A.最大
B.最小
C.随气压梯度力变化
D.与密度有关
参考答案:B
慢性食管炎急性期应选择()。
A.普食
B.软食
C.清流质饮食
D.高脂肪软食
E.低蛋白软食
If you can''t dig into the field you have chosen for your pursuit, it is hardly possible for you to achieve anything significant in the field.
A.acquire
B.require
C.accompany
D.accomplish