判断有无局限性视野缺损的敏感指标是( )
A.平均损害B.缺失变异C.假阳性D.矫正缺失变异E.平均敏感度
参考答案:B
This pair of jeans looks nice Sandy because she looks very nice blue.
A.on; in
B.in; on
C.for; on
D.to, in
下列物质与水或酸接触会产生可燃气体,同时放出高热的是()。
A、碳化钙(电石)
B、碳酸钙
C、锌
D、硝化棉