题目内容

Which of the following statements is NOT correct

A. Words and phrases are organized according to syntactic categories.
B. Lexical categories are commonly known as parts of speech.
C. Only major lexical categories are open categories.
D. Both major and minor lexical categories are open categories.

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急性羊水过多多发生在妊娠

A. 16~20周
B. 20~24周
C. 24~28周
D. 28~32周
E. 32~34周

The background of ______, a novel by Dickens, is set in the French Revolution.

A. Oliver Twist
B. A Tale of Two Cities
C. David Copperfield
D. Great Expectations

下列有关热的说法正确的是( )。

A. 晶体在熔化过程中温度不变,内能也不变
B. 内燃机的压缩冲程,主要是用热传递的方法增加了气缸内的物质的内能
C. 用水作汽车冷却液,是因为水的比热容大
D. 柴油机的效率比汽油机的效率高,是因为柴油的热值比汽油的热值大

关于宏叙述错误的是

A. 宏是Access的一个对象
B. 宏的主要功能是使操作自动进行
C. 使用宏可以完成许多繁杂的人工操作
D. 只有熟悉掌握各种语法、函数,才能编写出功能强大的宏命令

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