低颅压性头痛的对症治疗包括()
A.穿紧身裤和束腹带
B.补液
C.卧床休息
D.心理疗法
E.给予适量镇痛剂
参考答案:A, B, C, E
His success is____ by talent as by energy.
A.not so much
B.so not much
C.much not so
D.so much not
2464与480的最大公约数为 [ ]
A.32
B.23
C.42
D.7