The word"cooked up"(in Paragraph 5)probably is used in the context means_____.
A. food prepared
B. falsely-prepared
C. concocted
D. carefully done
Which of the following is NOT CORRECT？
All kinds of people can play chess.
B. Some people write to each other playing chess.
C. The Russians lost the game played by radio.
D. Only two people can play chess sitting at the same table.
Which of the following statements is NOT true？ ______
A. Getting off to work with a minimum effort helps save one' s energy.
B. Dr. Kleitman explains why people reach their peak at different hours of day.
C. Habit helps one adapt to his own energy cycle.
D. Children have energy cycles, too.
甲企业2009年2月26日购入待安装的生产设备一台，价款600万元和增值税税款102万元均尚未支付。安装工程于3月1日开工，领用企业生产的产品一批，实际成本为40万元，计税价格50万元，适用的增值税税率为17％；工程人员工资及福利费55万元，支付其他相关费用5万元，安装工程于2009年9月20日完成并交付使用。该设备预计使用年限为5年，预计净残值为20万元，该企业采用双倍余额递减法计提折旧。2010年度该项固定资产的折旧额为()万元。
A. 163．2
B. 168
C. 244．8
D. 252
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