"Subtle visual traps" (para. 3) are ______ .
A. places where the police hide in order to trap motorists
B. parts of the road which are deceptive to the driver's eye
C. danger spots such as sharp corners and cross-roads
D. places where there are many road-signs
The author's attitude towards the present situation in the US is
A. confused.
B. uncertain.
C. optimistic.
D. pessimistic.
有限责任公司2009年应缴纳土地使用税()元。
A. 278375
B. 294375
C. 306500
D. 312500
A．To better explain how to use that product.B．To help reduce the promotion cost of tha
A. To better explain how to use that product.
B. To help reduce the promotion cost of that product.
C. To induce more famous people to use that product.
D. To get TV viewers to remember that product.
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