科目: 来源: 题型:
Without this year’s Nobel Prize in physics winner Charles Kao’s idea of fiber-optic(光纤的)communications, the “modern” telephone and Internet_________impossible.
A.will be B.were to be C.should be D.would be
查看答案和解析>>
科目: 来源: 题型:
More and more people have realized that it is_______great importance to get our traditional customs passed down from generation to generation.
A.for B.to C.of D.beyond
查看答案和解析>>
科目: 来源: 题型:
In order to ease the traffic pressure, the government tries to call upon people to make use of__ _ transportations, such as walking, biking and car-spooling.
A.available B.fantastic C.contrary D.alternative
查看答案和解析>>
科目: 来源: 题型:
Would you please turn up the lamp a little lighter? I ______the cells through the microscope.
A.was observing B.have observed
C.am observing D.have been observed
查看答案和解析>>
科目: 来源: 题型:
As a vegetarian and Buddhist, Arka always has a ______for vegetables and fruit.
A.perspiration B.preference C.prediction D.prevention
查看答案和解析>>
科目: 来源: 题型:
A group of education are helping to reform the educational system in China to ensure every child will have_______to good education.
A.opportunity B.right C.access D.route
查看答案和解析>>
科目: 来源: 题型:
_________to go bed many times, the little boy just turned a deaf ear and fixed his eyes on the cartoons.
A.Having been urged B.Being urged
C.Having urged D.Urging
查看答案和解析>>
科目: 来源: 题型:
A dinner party will be held this Friday_______the visiting minister.
A.in charge of B.in face of
C.in praise of D.in honor of
查看答案和解析>>
科目: 来源: 题型:
He was careless and made many spelling mistakes in his composition.But such mistakes____.
A.could have been avoided B.could avoid
C.could have avoided D.could be avoided
查看答案和解析>>
科目: 来源: 题型:
Yellow Stone National Park, ________in 1872, _________over three million visitors every year, is America’s first and foremost National Park.
A.establishing, attracted B.having established, attracted
C.established, attracting D.being established, attracting
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com