Design of swimming pool The circulation treatment of water The pretreatment of the sources of water The method of keep warmThe paper presents the major methods of the design of the swimming poo l and the advantages and short comings of each one by comparing in the following three ways: the ...
23. Swimming in the swimming pool is very f . (safety) 相关知识点: 试题来源: 解析 safe 题目要求用“safety”的适当形式填空,修饰“游泳池游泳”的状态。由于“safety”是名词,需要将其转化为形容词“safe”,表示“安全的”,因此答案为“safe”。
及通读全文可知,为了保证安全最好先学习游泳。故选C。 (3)题详解: 推理判断题。根据“Take away toys from the water.”及“Never eat in the water.”以及“Keep all electronic things (电子设备) away from the pool.”可推知,可以带救生衣去游泳池。故选D。
①For safety reasons, please don't play near the construction site. 出于安全考虑，请不要在施工现场附近玩耍。②Our company has invested a lot in cyber security. 我们公司在网络安全方面投入了大量资金。区别五：被动性与主动性不同 safety通常涉及的策略都很被动，比如设置保护性装置防止工作场...
A pooled safety and efficacy analysis examining the effect of performance status on outcomes in nine first-line treatment trials of 6,286 patients with ... RM Goldberg,CH Kohne,MT Seymour,... - 《Asco Meeting Abstracts》 被引量: 18发表: 2007年 Impact of Young Age on Treatment Efficacy an...
Efficacy, tolerability, and safety of a novel once-daily extended-release metformin in patients with type 2 diabetes. OBJECTIVE: The purpose of this study was to determine the efficacy and safety of a novel extended-release metformin in patients with type 2 diabetes. RESEA... S Schwartz,V Fon...
Before getting in the pool, it is important to know about swimming safety.Keep in mind, drowning (溺水) doesn’t make much sound. Children younger than 4 should be in arm’s reach of an adult at all times. Children over the age of 4, even if they know how to swim, should always ...
9. WaterWarden WWN1224 In Ground Pool Net 10. Safety Turtle ST500 Immersion Pool/Water Alarm Kit What to Look for When Buying Pool Safety Devices for Toddlers How Do I Keep My Child Safe Around the Pool Are Pool Alarms Effective
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B Before getting in the pool, it is important to know about swimming safety.Keep safety in mind because drowning(溺水) doesn't make much sound. Children younger than 4should be within an adult's reach at all times. Children over the age of 4,even if they know how to swim,should alway...