菊花治疗目赤昏花,眩晕、动风及疔疮肿毒是取其什么功效()
A.疏散风热
B.消肿排脓
C.平肝明目
D.活血凉血
E.清热解毒
参考答案:A, C, E
He didn’t to return earlier than 3 o’clock.()
A. was not expected
B. did not expect
C. was expected not
D. was not expecting