网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
As they ( ) newspapers for a long time, they knew nothing about the world
A.hadn't read
B.didn't read
C.haven't read
D.don't read
参考答案
更多 “ As they ( ) newspapers for a long time, they knew nothing about the worldA.hadn't readB.didn't readC.haven't readD.don't read ” 相关考题
考题
He ________ ________ to learn English well.
A.knows...howB.know...howC.knows...whatD.knew...what
考题
transfer, up, nothing, everything, contributions, efforts, pursuit, about, over, net, process, providersThese overdetermined entrepreneurs give ___1___ they have in __2___ of their goals and frequently end ___3__ giving everything. They heave all their possessions into the hopper and make crushing ___4____ of self in the _____5_ for material victory. They thrash _____6__ in the __7__society euphemistically terms workaholic, type-A, 4 success-oriented, ore excellent ___8___. In the __9____, control and power ____10____ from them to the goal itself.
考题
In the following essay, each blank has four choices. Choose the best answer and write down on the answer sheet.Spread spectrum simply means that data is sent in(66)pieces over a number of the discrete frequencies available for use at any time in the specified range. Devices using(67) spread spectrum (DSSS)communicate by splitting each(68)of data into several parts and sending them concurrently on different (69), DSSS uses a lot of the available(70), about 22 megahertz (MHz).A．smallB．highC．lowD．long
考题
能获取系统当前时间分钟数的方法是以下哪个？A．time.strftime(“% m”, time.localtime())B．time.strftime(“%M”, time.localtime())C．time.strftime(“%t”, time.localtime())D．time.strftime(“%T”, time.localtime())
考题
如何修改MySQL慢查询的时间阈值A．修改全局变量long_query_time的值B．修改mysql启动配置文件[mysqld]项里的long_query_time的值C．修改全局变量long_query_ioD．修改全局变量innodb_lock_wait_timeout
热门标签
最新试卷