法国大革命中最有影响的《人民之友报》的创办人是()
A.阿贝尔
B.马拉
C.德穆兰
D.丹东
参考答案:B
句型转换(本题5小题;每小题1分,满分5分)
小题1:Jane bought the computer last Sunday.(保持你句意基本不变)
Jane _______ _______ the computer since last Sunday.
小题2:She asked me, “Do you know how to stop the machine?” (改为间接引语)
She asked me _______ I _______ how to stop the machine.
小题3:My sister is very generous. She often shares her things with her friends.(合并为一句)
My sister is _______ _______ toshare her things with her friends.
小题4:Both of my parents enjoy reading newspapers. (改为否定句)
_______ of my parents ________ reading newspapers.
小题5:The girl spread the coins all over the floor.(改为被动语态)
The coins _______ _______ all over the floor by the girl.
如果一个登录处理系统允许一个特定的用户识别码,通过该识别码可以绕过通常的口令检查,这种安全威胁称为______。