屏式过热器

“旧题新做”、“新题旧做”是一位高三同学总结的做题经验。所谓“旧题新做”就是考试中遇到以前做过的题，一定要注意与旧题不一样的地方：所谓“新题旧做”就是看起来从没见过的题，一定有以往旧题的经验可以借鉴。以下哲理相互最能概括该同学做题经验的是

A．系统优化的方法

B．量变质变相互关系原理

C．一分为二的方法

D．矛盾普遍性与特殊性的辩证关系原理

改写句子 根据各小题A句的意思 完成B句， 使两句的意思基本相同。 每空限填一个单词。 （共6小题， 12空， 每空1分）

小题1:We spent the whole afternoon chatting with the old in the old people’s home.

It ________ _________ the whole afternoon to chat with the old in the old people’s home.

小题2:The girl would rather read a book at home than go to a party.

The girl _______ reading a book at home ______ going to a party.

小题3:Mr Job will offter many students at the university some information about finding jobs.

Mr Job will ______ many students at the university _______ some information about finding jobs.

小题4:It’s so hard that I can’t understand the voice.

It’s ________ hard _______ me to understand the voice.

小题5:John has run out of his money.

John has _________ _________ his money.

小题6:I visited the sick kids and made them happier in the hospital.

I visited the sick kids and _______ them _______ in the hospital.

——Look at those clouds!

——Don’t worry. _____ it rains, we’ll still have a great time.

A．As though

B．Even if

C．In case

D．If only

当某台计算机负担过重时，或该计算机正在处理某项工作时，网络可将新任务转交给空闲的计算机完成，这属于计算机网络功能的（）。

A、提高计算机系统的可靠性和可用性

B、实现分布式信息处理

C、资源共享

D、数据传输

人的本质是永恒不变的。（）