1、【题目】The advertisement for the security guard position says that applicants must be able to remain ----- for six hours straight.

选项：

A.alert

B.observable

C.discovered

D.obvious

答案：

A

解析：

暂无解析

1、【题目】The director decided to delegate some of the work to a subcontractor after his employees ----- help with the project.

选项：

A.inquired

B.requested

C.asked

D.insisted

答案：

B

解析：

暂无解析

1、【题目】Dr.Calerin’seffortscouldleadtothedevelopmentofatreatmentforcancer,buttheyhavereceived-----mediaattention.

选项：

A.least

B.afew

C.little

D.fewer

答案：

C

解析：

暂无解析

1、【题目】Attempttobalancethebudgetweresosuccessfulthatanalystsprojectinga-----of$2millionoverfouryears.

选项：

A.price

B.surplus

C.check

D.penalty

答案：

B

解析：

暂无解析

1、【题目】Ms.Arroyasaysthatwhenworkshop-----beginstoslowdown,itmaybetimetohiremoreworkers.

选项：

A.product

B.producer

C.produce

D.productivity

答案：

D

解析：

暂无解析