The special deal offered by our supplier will last only for a _____

单选题 The special deal offered by our supplier will last only for a __________ time.

A．limited
B．minor
C．partial
D．lower

参考答案A

解析: 本题需选择适当的形容词。将备选答案一一代入横线处，选择符合句意的形容词。不用分析全句，仅分析谓语部分．也能看出A为正确选项。

单选题 __________ something drastic happens before midnight, the postal workers will most likely walk out on their jobs.

A．Also
B．Except
C．Unless
D．Therefore

单选题 The defense attorney contemplated a long time before finally making his decision to__________the accused in court.

A．attend
B．represent
C．express
D．perform

单选题 A major problem with a fixed exchange rate system is that when countries run foreign trade deficits,__________.

A．there is no self-correcting mechanism
B．curreney values become unstable
C．the value of the reserve currency declines
D．world inflation increases