[填空题]Generally, complex computer models can successfully predict El Nino

[填空题]Generally, complex computer models can successfully predict El Nino

[单项选择]Computer is a complex consisting of two or more connected computing units，it is used for the purpose of data communication and resource sharing．
A. storage
B. device
C. network
D. processor

[简答题]The computer’s complex circuitry is miniaturized inside silicon chips, wafer-thin silicon crystals with circuits electronic etched onto them

[填空题]According to the passage, computer science can only reveal ______.

[简答题]S3. Not only can the computer gather facts, it can also store them as fast as they are gathered and can pour them out whenever they are needed.

[填空题]Information stored in the computer can be transmitted via satellite to its users.

[单项选择]以下关于CISC(Complex Instruction Set Computer，复杂指令集计算机)和RISC(Reduced Instruction Set Computer，精简指令集计算机)的叙述中，错误的是______。
A. 在CISC中，其复杂指令都采用硬布线逻辑来执行
B. 采用CISC技术的CPU，其芯片设计复杂度更高
C. 在RISC中，更适合采用硬布线逻辑执行指令
D. 采用RISC技术，指令系统中的指令种类和寻址方式更少

[单项选择]以下关于CISC(Complex Insffuction Set Computer，复杂指令集计算机)和RISC(Reduced InstructionSet Computer，简指令集计算机)的叙述中，错误的是（）
A. 在CISC中，其复杂指令都采用硬布线逻辑来执行
B. 采用CISC技术的CPU，其芯片设计复杂度更高
C. 在RISC中，更适合采用硬布线逻辑执行指令
D. 采用RISC技术，指令系统中的指令种类和寻址方式更少

[单项选择] (21) 不是复杂指令系统计算机(Complex Instruction Set Computer，CISC)的特征。
A. 丰富的寻址方式
B. 多种指令格式
C. 指令长度可变
D. 设置大量通用寄存器

[填空题]To be sure, some insects can build complex societies______(由不同类别的昆虫所组成)performing different tasks.

[单项选择]
When can the woman get the computer
A. On Wednesday.
B. On Tuesday.
C. On Thursday.
D. On Sunday.

[填空题]A computer model has been developed that can predict what word you are thinking of. (41) Researchers led by Tom Mitchell of Carnegie Mellon University in Pittsburgh, Pennsylvania, "trained" a computer model to recognize the patterns of brain activity associated with 60 images, each of which represented a different noun, such as "celery" or "aeroplane".
(42) . Words such as "hammer", for example, axe known to cause movement-related areas of the brain to light up; on the other hand, the word "castle" triggers activity in regions that process spatial information. Mitchell and his colleagues also knew that different nouns are associated more often with some verbs than with others--the verb "eat", for example, is more likely to be found in conjunction with "celery" than with "aeroplane". The researchers designed the model to try and use these semantic links to work out how the brain would react to particular nouns. They fed 25 such verbs into the model.
(4