2007年下列地区连锁餐饮企业平均每个门店的商品购进总额最低的是（）。

In a four stroke engine, which process lasts the longest period？

A.exhaust and suction process

B.suction and compression process

C.combustion and exhaust process

D.working and exhaust process

TPN refers to()

A. Trading Process Network Post

B. Trading Price Network Post

C. Trading Price Net Position

D. Trading Process Nigation Post

The candidate should dress in a manner that is appropriate to the position()he is applying.

A. for which

B. which

C. that

Which position is NOT included in the team？

A．Goalkeeper.

B．Referee.

C．Defender.

D．Forward

A．The process in which spermatids metamorphose into sperm

B．The process in which spermatogonium forms sperm

C．The process in which primary spermatocyte forms sperm

D．Meiosis procedure of spermatogonium

A．A.management process

B．B.environmental process

C．C.cultural process

D．D.segmentation process

Hedging in the futures market______.

A．is highly speculative

B．involves taking a position in the futures market which is opposite to one's cash market position

C．involves taking a position in the futures market which is identical to one's cash market position

D．both A and B

Which position is NOT included in the team？

A．Goalkeeper.

B．Referee.

C．Defender.

D．Forward.

Which position is NOT included in the team？

A．Goalkeeper.

B．Referee.

C．Defender.

D．Forward.