To everyone's surprise, the dialogue ended up _________.
A:fight
B:fought
C:fighting
D:was fighting
The railway station is noisy but ____________ in my eyes.
把句子写具体。
例:外边毛毛雨把车窗遮得像拉了一道纱帘。
路边的野花都开了,像____。
如图所示,让自然光照到P、Q两偏振片上,当P、Q两偏振片的透射光偏振方向间的夹角为以下哪个度数时,透射光的强度最弱( )