读我国27°N局部地区剖面图,回答下列问题。根据当地垂直植被带分布规律判断,甲处植被带应为
玉龙山山麓植被带是在干热气候条件下形成的,当地这种气候的成因是①常年受副热带高压控制,盛行下沉气流②冬季风背风坡,下沉增温③西南季风越过山顶,下沉增温④河谷地带,地形闭塞
His factory broke down because of the financial crisis, but it was different_____ of me, I owed the copyright of products. A in caseB. in the eventC. in the caseD. in no case
It’s not easy for the expert to ______ pig flu.in humans from regular human seasonal influenza.
Premier Wen Jiabao said that if we worked hard and____ optimistic,we were_____ win the war against the finanical crisis.
Single-parent usually____ some of the functions that absent adult in the house would have served under the financial crisis.
He was unaware of the financial crisis involed, so his choice was quite_____.