离岗人员不需要签保密承诺书。

题型:判断题

问题:

离岗人员不需要签保密承诺书。

考点:保密法知识竞赛保密法知识竞赛题库
题型:判断题

实验室常用的温度计是根据液体的______的原理制成的.验电器是根据______的原理制成的.

题型:判断题

下列有关气候与生产关系的叙述,正确的有                [     ]

A.我国南方气候湿润,农田以水田为主

B.我国北方气候较干燥,畜牧业发达

C.我国东部靠海,降水量大,森林覆盖率最高

D.我国南北方的气候差异,使农作物品种不同,进而影响了南北居民的饮食习惯不同

题型:判断题

第三部分 情景对话  根据对话内容从题后选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。(5分 每小题1 分)

__The class will be over, Any questions?

_________56_______

__For today’s homework, you should do the exercise on page 10.

_______57______

__First write them down in your exercise books, and then practice them orally until you have learned all of them by heart.

__________58_________

__ I won’t ask you to hand in your exercise books until the day after tomorrow. Can you manage to recite them next week? I think you have plenty of time.

__________59_________

__ OK. If you have any questions, come to my office tomorrow. I’ll be available from 1:30 to 5:30.

__ Thank you very much._____________60_______

__ You are welcome.

A.Shall we do it orally or write out the exercise in our exercise books?

B.It is difficult for us to finish so much work in such a short time .

C.Mr. Gao, what’s today’s homework?

D.Well, we’ll try to finish the homework in time .E.We’ll go if we have any questions.

F.It will take us a lot of time.

G.We’re wasting too much time.

题型:判断题

速度为v的子弹,恰好可穿透一块固定的木板,如果子弹速度为2v,子弹穿透木板时所受阻力与射入的深度成正比,则可穿透同样的叠放的固定木板

A.2块

B.3块

C.4块

D.8块

题型:判断题

以下哪项不符合红皮病的诊断:()

A.全身皮肤潮红、肿胀、脱屑

B.全身皮肤暗红浸润,有细小糠秕状脱屑

C.全身皮肤覆盖铠甲状鳞屑

D.毛发脱落、指(趾)甲营养不良改变

E.皮肤严重瘙痒和淋巴结肿大

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