肺热移肠证的主要临床特点是:()。
A.身热咳嗽
B.腹部硬痛
C.下利色黄热臭
D.里急后重
E.小便短涩
参考答案:A, C
The temperature will fall sharply the day after tomorrow,when a snowstorm____to strike our area.
A.expects
B.has expected
C.is expected
D.will be expected
什么是动力系统、电力系统、电力网?