用反射式测光测明亮区,并以此为曝光基准,适用于()的曝光控制。
A.高调
B.中调
C.低调
D.冷调
参考答案:A
Mr. Li isn’t here. He______Shanghai on business. He will be back next Monday.
A.went
B.has gone to
C.has been to
D.will go to
蒜泥灸属于()
A.艾炷灸
B.艾卷灸
C.温针灸
D.温灸器灸
E.天灸