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【简答题】
国防就是国家的防务,是一个国家,为保卫自己主权、领土完整和安全,防御外来的侵略和颠覆,所采取的以军事为主体,包括与军事有( )、经济、科技、外交、文化等方面一切措施的总和。
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举一反三
【多选题】When the adsorption method oil and gas recovery device is added to the oil depot, the work includes ()
A.
Transform the oil generator crane tube to provide gas source for oil and gas recovery device
B.
Provide power supply for oil and gas recovery control cabinet and make wiring preparation
C.
Do a good job of wire embedding of instrument wires from the control room to the site
D.
Lay the foundation for the device, and ensure that the device can be directly positioned and installed on site
E.
Connect oil inlet and outlet pipelines with oil tanks
F.
Complete the installation of electrostatic grounding bar
【简答题】互联网最基本的即( )传播功能,比如电子公告板、超级链接、门户网站和 搜索引擎 。
【简答题】下图是耳的结构模式图,据图回答问题。 (1)外界声波经【 】______收集,通过【 】______到达中耳引起【 】________振动,振动沿【 】________传导到内耳,刺激【 】________内的听觉感受器,产生________,神经冲动沿__________传导到________________,形成听觉。 (2)由于鼓室通过________与咽部相通,因此,鼻咽部发炎时,若不注意...
【单选题】The housekeeping is responsible for________ of all guestrooms in a hotel.
A.
accommodating
B.
neatness and cleanliness
C.
management
D.
serve
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