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【单选题】
My daughter cares more for new clothes than anything else in the world, so she is very _______ about what she wears.A.
special
B.
strict
C.
especial
D.
particular
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参考解析：
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皮皮学刷刷变学霸
举一反三
【单选题】large scale studies are needed to ___the encouraging results we obtained so far.
A.
conduct
B.
confirm
C.
contract
D.
commit
【单选题】Large-scale studies are needed to ___the encouraging results we have obtained so far.
A.
conduct
B.
confirm
C.
contract
D.
commit
【单选题】Large-scale studies are needed to________the encouraging results we have obtained so far.
A.
conduct
B.
contract
C.
confirm
D.
commit
【单选题】Large-scale studies are needed to ______ the encouraging results we have obtained so far.
A.
confirm
B.
conduct
C.
commit
D.
contract
【多选题】设待校验的信息长度为 K 位, 生成多项式为 G(X), 下列关于 CRC 校验的描述中正确的是( ) (多选)
A.
只有一位出错时，接收端进行校验得到的余数只与出错位的位置有关，与 K 位信息的取值和 G(X) 的取值无关
B.
只有一位出错时，接收端进行校验得到的余数与出错位位置和 G(X) 的取值有关，与 K 位信息的取值无关
C.
只有一位出错时，接收端进行校验得到的余数与出错位位置、 G(X) 及 K 位信息的取值都有关
D.
CRC 校验得到的无错结论不一定是正确的
【单选题】large-scale studies are needed to _____the encouraging results we have obtained so far.
A.
conduct
B.
confirm
C.
contract
D.
commit
【多选题】设待校验的信息长度为k位,生产多项式G(x),下列关于CRC校验的描述中正确的是 ( )。
A.
只有一位出错时，接收端进行校验得的余数只与出错位的位置有关，与k位信息的取值和G(x)的取值无关
B.
只有一位出错时，接收端进行校验得到的余数与出错的位置和G(x)的取值有关，与k位信息的取值无关
C.
只有一位出错时，接收端进行校验得到的余数与出错位置和G(x)的取值有关，与k位信息的取值有关
D.
CRC既可用硬件实现也可以用软件实现
【单选题】VI Reading Comprehension Read the passage and then choose the BEST answer to each question. 1. The genetic diversity of human populations in Europe has been the subject of intense scrutiny since the f...
A.
The Genetic Diversity of Populations in Europe
B.
North African Invasion of the Iberian Peninsula
C.
The Religious Impact of Jews in the Iberian Peninsula
D.
Religious and Demographic Development in the Iberian Peninsula
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