散光眼是指平行光线经眼的屈光后,在视网膜()聚焦。
A.之前
B.之上
C.之后
D.不能成焦点
参考答案:D
_________ the extremely hot weather, we continued having classes.
A.Thanks to
B.In addition to
C.In defence of
D.Regardless of
踢球门球时,攻方队员站在离球9.15米处就可以了。