[判断题]氧气瓶及乙炔气瓶可以放在一起运送，但不准与易燃物品或装有可燃气体的容器一起运送。
A.正确
B.错误

[判断题]纳税人销售货物的价格明显偏低并无正当理由的，主管税务机关可以选择按组成计税价格、纳税人或者其他纳税人最近时期同类货物的平均售价核定其销售额。

[判断题]缓慢灰化法测定灰分，灰分高于15.00%时，必须进行检查性灼烧，检查性灼烧的时间为每次30min。
A.正确
B.错误

[单选题]35.电平表在跨接测量法测量电平时，阻抗应放在（）档。
A.A、高阻
B.B、600Ω
C.C、150Ω
D.D、75Ω

[单项选择]患者，男性，48岁，大学文化，脑梗死后1年，语言交流障碍。语言功能检测发现，简单理解可，复杂理解稍差，自发言语可，发音清晰，命名稍差，但只能正确完成2～3字的词语或句子复述。根据上述临床特点，患者的语言障碍最可能为（）
A. Broca失语
B. Wernick失语
C. 命名性失语
D. 传导性失语
E. 完全性失语

[单项选择]下面是关于PC机CPU的若干叙述：
①CPU 中包含几十个甚至上百个寄存器，用来临时存放待处理的数据
②CPU 是PC机中不可缺少的组成部分，它担负着运行系统软件和应用软件的任务
③CPU 的速度比主存器低得多，使用高速缓存(cache)可以显著提高系统的速度
④PC机中只有1个微处理器，它就是CPU
其中错误的是( )
A. ①和③
B. ②和③
C. ②和④
D. ③和④

[单项选择]

When you have an idea of the kind of car you might be buying, take the time to look up road tests. These appear in consumer magazines and in magazines for automobile enthusiasts, and both types are usually available in your library if you’re not a subscriber. The consumer magazines generally pay more attention to practical things like roominess, gas mileage, and repair records; the enthusiasts’ magazines pay more attention to things like performance and style. You should remember that the enthusiasts’ magazines depend on the auto industry for the advertising that keeps them in business and some (not all) will manage to find something nice to say about all cars. So read about several road tests of the car you are thinking of getting.
You may want to skip this step because your mind is already made up--maybe you always buy a certain make of car or you like one that a friend has. But check the magazines’ road tests anyway; they may change your
A. Federal law requires prospective car buyers to do comparison shopping.
B. Consumer magazines devote more than half their pages to practical advice about cars.
C. A subscription to an automobile enthusiasts’ magazine is required of prospective car buyers.
D. Federal law requires that specific car performance information be made available to all purchasers.