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根据课文内容完成下面短文(注意括号中的提示)。 At the end of the 16th century, English was only spoken by people in England. They were native English speakers. However, 1______ English language has changed quite a lot over the last four centuries. Old English sounded more 2______ less like German for it was 3______ on German, but modern English sounds more like French than German 4______ 1ater on England was once ruled by the French. Two men had great 5______ (影响) on the English changes. One was Samuel Johnson, who wrote his dictionary and the other was Noah Webster, 6______ wrote The American Dictionary of the English La nguage 7______ gave American English its own 8______ (身份). Today, the largest number of people 9______ (speak) English may be in China. A lot of Chinese people speak English 10______ a foreign language.
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【简答题】翻译句子:"We have been aided by many people, and by many books, in our attempt to make ourselves some sort of storehouse of human experience. We are here to make available to you, as best we can, that exp...
【多选题】病毒与其他微生物比较,下列叙述正确的有
A.
非细胞结构,需用电镜观察
B.
含有DNA和RNA
C.
在活的易感细胞内生长
D.
以二分裂方式繁殖
E.
对抗生素不敏感
【多选题】下列关于在IPv4互联网中采用分类IPv4地址和不划分子网情况下路由器转发分组说法正确的是( )
A.
路由器由数据报首部的目的地址 可以直接得出目的主机的网络地址,也就是目的IPv4地址的默认网络号部分不变,主机号为全零所得到的IPv4地址。 B、
B.
若主机所在的网络与路由器直接相连,则路由器需要在所发送数据的数据链路层头部写上目的主机的MAC地址
C.
若目的主机所在网络不与路由器直接相连,路由器会查找路由表,如果有到达目的主机所在网络的路由,则间接交付,需要在数据链路层头部写上下一跳路由器接口的MAC地址,以把数据报传送给路由表指明的下一跳路由器。
D.
若路由表查找完毕都没有找到到目的主机所在网络的路由,但是路由表中有一个默认路由,则把数据报传送给路由表中所指明的默认路由器。
E.
间接交付是指路由器需要把数据发送给别的路由器,由它负责数据的进一步转发。
【单选题】某处水流的流线稀疏,说明该处水流的流速( )
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B.
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等于零
【简答题】We are here to make available to you, as best we can, that expertise. ( Para.14 ) Our role/job is ________________________________________________________________.
【多选题】车站新职具备( )及以上文化程度。
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高中
B.
职高
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中专
D.
初中
【多选题】下列关于在 IPv4 互联网中采用分类 IPv4 地址和不划分子网情况下路由器转发分组说法正确的是( )
A.
路由器由数据报首部的目的地址 可以直接得出目的主机的网络地址,也就是目的IPv4地址的默认网络号部分不变,主机号为全零所得到的IPv4地址。
B.
若主机所在的网络与路由器直接相连,则路由器需要在所发送数据的数据链路层头部写上目的主机的MAC地址
C.
若目的主机所在网络不与路由器直接相连,路由器会查找路由表,如果有到达目的主机所在网络的路由,则间接交付,需要在数据链路层头部写上下一跳路由器接口的MAC地址,以把数据报传送给路由表指明的下一跳路由器。
D.
若路由表查找完毕都没有找到到目的主机所在网络的路由,但是路由表中有一个默认路由,则把数据报传送给路由表中所指明的默认路由器。
E.
间接交付是指路由器需要把数据发送给别的路由器,由它负责数据的进一步转发。
【简答题】We have been aided by many people, and by many books, in our attempt to make ourselves some sort of storehouse of human experience. We are here to make available to you, as best we can, that expertise...
【多选题】病毒与其他微生物比较,下列叙述正确的有
A.
非细胞结构,需用电镜观察
B.
含有 DNA 和 RNA
C.
在活的易感细胞内生长
D.
对抗生素不敏感
【简答题】The faculty, by its very __________, says implicitly: "We have been aided by many people, and by many books, in our attempt to make ourselves some sort of storehouse of human experience. We are here t...
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