搜题请搜索小程序“爱下问搜题”
问题 选择题

(2014·辽宁大连高三双基测试)My________subject is Business Administration and my minor subject is English.

A．main　

B．major

C．chief　

D．primary

答案

答案：B

根据空后面的“minor subject”可知，空处表示“主修的”，故选major。main主要的；chief首要的；primary最初的，基本的。

答案：　B

单项选择题

In the following essay, each blank has four choices. Choose the best answer and write down on the answer sheet.
Microwave communication uses high-frequency (26) waves that travel in straightlines through the air. Because the waves cannot (27) with the curvature of the earth, they can be (28) only over short distance. Thus, microwave is a good (29) for sendingdata between buildings in a city or on a large college campus. For longer distances, the waves must be relayed by means of "dishes" or (30) . These can be installed on towers, high buildings, and mountain tops.

A．transmitted

B．transformed

C．converted

D．delivered
查看答案
多项选择题

造成现金溢余和短缺的主要原因有（）。

A．现金被盗

B．出纳员收付现金时出现差错

C．登记现金日记账有误

D．现金收付的会计分录金额有错

E．收付现金而未作凭证
查看答案