（）refers to varieties of language defined by their topic and context of use.

相似题目

• In order to keep students interested in learning English it is important to include a variety of activities and techniques in the lesson.（）

  A . 正确 B . 错误

  查看最佳答案

• （）refers to the depth of a vessel below the waterline，measured vertically to the lowest part of the hull，propellers or other reference points.

  A . Free board B . Stability height C . Metacentric height D . Draft

  查看最佳答案

• Which of the following sounds does “lateral” refer to?

  A . A. /l/ B . B. /w/ C . C. /h/ D . D. /j/

  查看最佳答案

• The microscope enables scientists to distinguish an incredible number and variety of bacteria.

  A . unavoidable B . unchangeable C . unbelievable D . unpredictable

  查看最佳答案

• Routers can be used to integrate a variety of services. Which two common services are often specified by businesses？（）

  A .  Mitigation and Response B .  Fibre Channel over Ethernet C .  IP communications D .  Data Center Virtualization E .  VPN security

  查看最佳答案

• What resource would you recommend to a new Cisco partner for a variety of tools？（）

  A . Channel Incentive program B . Unified Communications for SMB C . Partner Central D . Steps to Success E . Instructions: Number of answers: 1

  查看最佳答案

• Which one of the following varieties of NAT utilizes different ports to map multiple IP addresses to a single globally registered IP address?（）

  A . Static NAT B . Port loading C . NAT Overloading D . Dynamic NAT E . None of the above

  查看最佳答案

• 'The Athens of the North' refers to ( ).

  查看最佳答案

• Blockhouses, garrison towns, passes built at strategic points, and beacon towers are mentioned to show the magnificence and variety of the Great Wall.

  查看最佳答案

• Dialect refers to geographic variation, while sociolect refers to variation in terms of social group.

  查看最佳答案

• The company can offer a variety of flexible training programs that can be customized to fit the ________ of individual machine tool operators.

  查看最佳答案

• the liver can use amino acids to manufacture a variety of important substances.

  查看最佳答案

• ______ refers to the depth of a vessel below the waterline，measured vertically to the lowest part of the hull，propellers or other reference points．

  查看最佳答案

• The sword of Damocles refers to ( ).

  查看最佳答案

• __________ essay is a way to organize your essay by using a variety of examples.

  查看最佳答案

• 75. Segregation of cargoes refers to ____.

  查看最佳答案

• The computer can be programmed to____a whole variety of tasks.

  A．assign B．tackle C．realize D．solve

  查看最佳答案

• It is predicted by experts that the number of animals used for toxicity testing in Europe will quintuple due to a plan to have a large variety of chemical tested.

  A．Y B．N C．NG

  查看最佳答案

• Embryonic stem （） cells can be induced, by the appropriate extracellular signal molecules, to differentiate in culture into a large variety of cell types:

  A．adipocytes B．neurons C．heart muscle cells D．macrophages 此题为多项选择题。

  查看最佳答案

• An L／C is a conditional bank undertaking of payment, and refers to banker’s credit.（)

  此题为判断题(对，错)。

  查看最佳答案

• The key to attaining office automation ties in being equipped with a wide variety of

  是 否

  查看最佳答案

• A multimedia system allows end users to share, transfer and process a variety of forms of in- formation in a(75)manller.

  A．fixed B．fix C．unifying D．unified

  查看最佳答案

• Tower of Babel is now used to refer to difficulty caused by（）.

  A．different cultures B．different languages C．different goals D．different religions

  查看最佳答案

• Why is it important to provide the students with a variety of speaking activities?

  A．A variety of speaking activities will enable students to cope with different situations in reality. B．Variety helps to control the activities. C．Variety helps keep motivation high. D．Variety may suit students of different learning styles. 此题为多项选择题。

  查看最佳答案