单纯性糖尿病性视网膜病变的表现不包括
A．视网膜水肿
B．视网膜出血
C．新生血管性青光眼
D．微动脉瘤
E．硬性渗出
参考答案：C
--- I’ll come to see your performance at 9:00 tomorrow evening.
--- But by then my performance will have ended and I reporters in the meeting room at that time.
A．will meet
B．will be meeting
C．are going to meet
D．am meeting
除转向轮外，轮胎胎冠花纹深度不得小于（）毫米。
A.1.6
B.3.2
C.4.4
