问题
选择题
—What are on show in the museum?
—Some photos_________ by the children of Yushu, Qinghai. [ ]
A. have been taken
B. were taken
C. are taken
D. taken
答案
答案：D
搜题请搜索小程序“爱下问搜题”
—What are on show in the museum?
—Some photos_________ by the children of Yushu, Qinghai. [ ]
A. have been taken
B. were taken
C. are taken
D. taken
答案：D
Passage Four
Which of the following is NOT a reason that many motorway accidents are categorized under headings other than sleepiness
A．The Transport and Road Research Laboratory finds the cause as "perceptual errors".
B．Drivers are unwilling to admit to "falling asleep" for fear of being dismissed.
C．Few investigators inquire further to discover the actual reasons hidden behind.
D．Insurance companies are reluctant to pay insurance for drivers’ sleepiness.