【单选题】第一节单项选择(共10小题。每小题1分,计10分) 从每小题所给的A、B、C、D四个选项中选出可以填入空白处的最佳答案。 21.—MustIfinishmyhomeworkrightnow? —No,you__________.
【单选题】局域网故障的分层诊断技术中,下面哪一项不属于物理层故障诊断技术( )。
【单选题】局域网故障的分层诊断技术中,下面哪一项不属于网络层故障诊断技术( )。
【单选题】Intervention in the foreign exchange market means the government______.
A.
restricts individuals from buying and selling foreign exchange
B.
restricts the importation of certain goods
C.
or central bank buys or sells foreign exchange
D.
devalues the currency in the foreign-exchange market
【简答题】Features such as height, weight, and skin color ________ from individual to individual and from face to face. A) change B) vary C) alter D) convert
【单选题】水玻璃用途刷法或浸渍法可使建筑材料表面提高其密实性和抗风化能力,但下列哪种材料不能涂刷水玻璃? ( )
【单选题】第二部分词汇知识运用(共两节,满分40分) 第一节单项选择(共10小题;每小题1分,满分10分) 从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。 You’re driving too fast. Have you noticed that there is a speed_______of 40 miles per hour along this road?
【单选题】第二部分:英语知识运用(共两节, 满分40分) 第一节:单项填空(共10小题,每小题1分,满分10分) 从A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。 21.According to the newsman,as a result of heavy fog, expressway has been closed up until further notice.
【单选题】局域网故障的分层诊断技术中,下面哪一项不属于物理层故障诊断技术( )。
【单选题】局域网故障的分层诊断技术中,下面哪一项不属于网络层故障诊断技术( )。