热点 hot spot

听力原文：Theoretically, the forward price for a currency can be identical with the spot price. However, it in practice is almost always either higher or lower than the spot price.

(6)

A．The forward price for a currency is always the same with the spot price.

B．The forward price for a currency is always different from the spot price.

C．Theoretically, the forward price is almost always either higher or lower than the spot price.

D．Theoretically, the forward price for a currency is always the same with the spot price.

某用户的计算机主机域名是hot mail.com，用户名为User l，那么他的E-mail地址为()。

A.hot mail.com@User l

B.User l@hot mail.com

C.User l.hot mail@com

D.User l.com@hot mail

A.DR_USAGE

B.FACCH_CALL_SET_UP

C.HOT_SPOT_USAGE_P

D.DYNAMIC_SDCCH

E.FMMS_USAGE_P

F.UrgentHO

If the scavenge fire is of a more major nature, if there is a risk of the fire extending or if the scavenge trunk is adjacent to the crankcase with risk of a hot spot developing it sometimes becomes necessary to_______the engine

A.stop

B.start

C.speed up

D.slow down

A.spot，lpp_source

B.mksysb，lpp_source

C.boot，bundle，nim_script

D.aixdisks，spot，lpp_source

听力原文：Typical foreign exchange transactions involve trades of one currency for another in the spot or cash market, or forward transactions.

(3)

A．Forward transactions is not of typical foreign exchange transactions.

B．Typical foreign exchange transactions occur in the spot or cash market.

C．Forward transactions don't occur in the spot or cash market.

D．Typical foreign exchange transactions occur only in the spot market.