导赤片除了清热泻火外还具有的功能是()
A.化瘀凉血止血
B.消肿止痛
C.缓急止痛
D.利尿通便
E.理气
参考答案:D
On his way home, he found a wallet ____ on the ground, which he picked up and ____ in his schoolbag.
A.laid; lay
B.laying; laid
C.lying; laid
D.lain; lay
下列对于影响绝缘电阻测量结果的因素的表述,正确的是()。
A.温度升高,绝缘电阻降低
B.大气湿度增加,绝缘电阻降低
C.测量之后的放电时间对下次测量的准确性有影响
D.温度升高,绝缘电阻降低