图中OP表示价格,OQ表示供给量和需求量,D是需求曲线,S是供给曲线。当市场某商品价格处于P1时,该商品供求状况如何?企业应如何应对?下列选项中正确的是( )
The speed limit for bicycles on campus is 15 mph, ___________ otherwise posted.
In manufacturing, cheaper materials are constantly being for the better, more expensive kind.
I have no idea of what is in fashion nowadays, so my choice might be quite ____.
Every time Gina catches her employees ____________ time, she reminds them that time is money.
The teacher left word with our monitor ___________ she would explain the problem again next time.