检查自动变速器油的品质时,应该观察颜色。正常油液应为透明()呈液体。
A.蓝白色
B.浅绿色
C.粉红色
D.浅黑色
参考答案:C
The Natural Approach was proposed in 1977 by ______, a teacher of Spanish at the University of California.
A. Krashen B. D.A.WilkinsC. Tracy Terrell D. Hymes
下列各项,不属于防己黄芪汤证临床表现的是()
A.小便不利
B.身重微肿
C.肢节疼痛
D.脉浮而数
E.汗出恶风