天文照相用未曝光平面软片,规格200×250mm
参考答案:38 (3701.9990)
外感咳嗽常以下列那种病邪为先导?
A.寒邪
B.燥邪
C.风邪
D.湿邪
However, at times this balance in nature is disturbed, _______ a number of possibly unforeseen effects.
A.lying in
B.calling in
C.taking in
D.resulting in