The blue book which discusses politics, costs twenty- two dollars, but the red o
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The blue book which discusses politics, costs twenty- two dollars,but the red one which also discusses politics, costs less than half as much.
A.The four books cost about thirty- three dollars.
B.The red book is less expensive than the blue one.
C.Each blue book costs exactly dollars.
D.Each red book costs exactly elevendollars.
试题答案
答案:B
提示:| 红书价格不到蓝书的一半。便宜得多。选择B
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