首页
普通专升本
成人高考
学位英语
在线刷题
最近学习
最近学习课程
最强大脑 · 3天挑战极限记...
副标题副标题副标题副
最强大脑 · 3天挑战极限记...
副标题副标题副标题副
您现在位置：
模拟考场
>
湖北成人高考
>
浏览试题
[单选题]
8. 硬盘上原存的有效信息，在下列哪种情况下会丢失（ ）。（2分）
A
通过海关的X射线监视仪
B
放在盒内半年没有使用
C
放在强磁场附近
D
放在零下10摄氏度的库房中
收藏
查看答案
参考答案
试题答案：
C
答案解释：
相关题目
24. 花坛的大小应与广场的面积成一定比例，一般最大不超过广场面积的（ ）（2分）
四、IV. Reading Comprehension ( 60 points )
23. 一棵深度为k的二叉树，最多有 个结点。（5分）
第27答案是（ ） 查看材料
第24答案是（ ） 查看材料
根据以下材料，回答52-55题
围绕“桔生淮南则为桔， 桔生淮北则为枳” 这一现象， 正确的说法有（）A. 实物的存在发展同一定的条件相关B. 外因决定实物的发展方向C. 为桔为枳的可能性不在于事物内部D. 改造淮北环境， 桔生淮北可能为桔
引起血小板聚集第二时相的是（ ）
Th(钍)经过一系列α和β衰变，成为Pb(铅)，则下列叙述中错误的是（ ）
热门试题
1.
已知sinθ+sin2θ=1，则COS2θ+COS4θ的值为（ ）
2.
头期胃液分泌的调节是(??)
3.
37．电视传播
4.
22.In the United States, the traditional school year is September to June. Summer school used to be seen mainly as a place for high school students to repeat classes they failed. But summer programs have expanded. Students often go to summer school so they can ease their class load during the school year. Or, it might give them more freedom to choose the classes they want during the regular term.Summer school students do the same amount of work as if they took the class during the school year. But they do it in a much shorter time—just one to two months. They generally attend school for three to four hours every morning, five days a week. Another choice for many students is to take classes online. Students work by computer at home or wherever they have an Internet connection. They could even be traveling with their families. However, some online classes require students to come to a classroom to take tests. Students may also have to take part in group discussions with the teacher online. And there may be a required number of hours to spend logged on each day. Yet there may also be freedom to do the work anytime, day or night.(10分)22.1 A student in the United States doesn’t need to attend school in ______.(2分)A. MarchB. AugustC. DecemberD. February
5.
8．“认识是主体对客体的能动反映”。这是一种
热门试卷
成人高考专升本《政治》模拟试卷
去做题
已有3418做题
2020年湖北成人高考专升本政治模拟试题三
去做题
已有2214做题
成人高考专升本政治考试模拟试题及答案(1)
去做题
已有1901做题
湖北成考专升本政治真题（2021年）
去做题
已有1367做题
湖北成考高起点语文真题（2021年）
去做题
已有1233做题
