Why did Christie Smith resort to the Bible？
A. Because God has stern words on cousin marriages.
Because the Bible supports cousin marriages.
C. Because she felt guilty falling in love with her cousin's son.
D. Because she wanted to know God's words on cousin marriages.
查看答案
It is suggested in Paragraph 1 and 2 that the cousin marriage
A. resembles incest in nature.
B. puts cousin couples to shame.
C. always causes serious genetic disorders.
D. is a common phenomenon across the world.
收集第一手资料通常花费较大、周期长，但能掌握市场的即时信息。 ()
A. 正确
B. 错误
How do brains work according to the text？
A. Brains decide according to the consciousness.
Brains decide according to the subconsciousness.
C. Brains decide before their owners know about it.
D. Brains decide after their owners know about it.
By saying "a victim of its own ubiquity and the industry's conservative pace of development"(Line 5-6, Para. 1) , the author means that
A. concrete suffers from its widely application as well as the slow development of building industry.
B. concrete is not appreciated because of its dull color and other drawbacks, with little improvement as a building material.
C. slow progress of building industry does harm to the application and popularity of concrete.
D. concrete is ignored because it is conventional with little advance in its technology.
微信支付 
支付宝支付