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【判断题】
加密文件的生成需要绑定用户电脑的网卡MAC地址。()A.
正确
B.
错误
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【单选题】It's said that the poor man died _____ the morning of January 12th. [ ]
A.
on
B.
at
C.
in
D.
by
【单选题】It's said that the agreement ______ between the two companies last month will become effective from May 1.
A.
to sign
B.
signed
C.
to be signed
D.
signing
【单选题】It's said that the emperor Shen Nong tea when he was boiling water. [ ]
A.
was discovered
B.
discovered
C.
was discovering
D.
discovers
【单选题】It's said that the sports meeting will be because of the heavy rain. [ ]
A.
put out
B.
put off C put away D. putin
【简答题】小林为了探究燃烧需要哪些条件，他和同学们进行了以下探究活动： [提出问题]物质在什么条件下才能燃烧？ [猜想与假设]要有可燃物质；氧气或空气；温度要达到着火点…… [设计与实验]在500mL的烧杯中注入400mL 开水，并投入一小块白磷（甲），在烧杯上盖上一片薄铜片，铜片一端放一小堆干燥的红磷，另一端放一小块用滤纸吸去表面水分的白磷（乙）。已知白磷的着火点为40℃，红磷的着火点为240℃。 (1)...
【判断题】It's said that the Carnival of Venice was started from a victory of the Republic of Venice in the year 1162.
A.
正确
B.
错误
相关题目：
【单选题】It's said that the poor man died _____ the morning of January 12th. [ ]
A.
on
B.
at
C.
in
D.
by
参考解析：
知识点：
题目纠错 0
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