腰痛以腰脊两侧为重者,为哪经病证( )
A.督脉B.阴趼脉C.阳跻脉D.足少阳经E.足太阳经
参考答案:E
If the building project______by the end of this month is delayed,the construction company
will be fined.
A.being completed
B.completed
C.to be completed
D.completing
下列关于蒸发和沸腾的说法中正确的是( )
A.蒸发和沸腾都是汽化现象,都要吸收热量
B.要使蒸发加快,只有增加液体表面积
C.蒸发在任何温度下都能进行,所以蒸发的快慢与温度无关
D.各种液体都有确定不变的沸点,其数值只跟液体的种类有关