单选题：Although this device will be useful， most of the blind may n

题目内容：

Although this device will be useful， most of the blind may not afford it. A．Right
B．Wrong
C．Not mentioned

参考答案：

答案解析：

I notified him that my address had changed.

I notified him that my address had changed.A．informed B．observed C．mocked D．misl

分类：理工类题型：单选题

The character of__________ is representative of the English bourgeoisie at the e

分类：理工类题型：单选题

2009年第一季度，违反产品质量法规案件减少量是违反商标法规案件减少量的几倍?（　　）A．1.25 B．1.56 C．1.77 D．2.22

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甲、乙、丙三人共同享有一所房屋的所有权，甲占70%，现在甲想把这间房屋向银行抵押200万元，需要（　　）。A．经得乙和丙的同意 B．经得乙或丙一人的同意 C．无

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分类：理工类题型：单选题