所谓会计恒等式，即( )。A．资金+负债=资产 B．资产=负债+所有者权益 C．收

We lost our way in that small village, otherwise we ____ more places of interest yesterday.  [ ]

A. visited

B. had visited

C. would visit

D. would have visited

下列选项中不是呼吸性酸中毒的病因的是

A．呼吸中枢麻痹
B．呼吸肌麻痹
C．气道阻塞
D．肺泡弥散障碍
E．通风不良

汇兑损益指

In the following sentences, which recipient in English becomes modifier in Chinese（）

A. It is raining.

B. We all joined in the battle.

C. He bought tea, coffee, eggs, milk, etc.

D. John hit the pickpocket on the head.

水工建筑物按作用分有挡水或壅水建筑物；（）；取水建筑物；（）和整治建筑物。