皮皮学,免费搜题
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【简答题】
Task 2 Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 to 45. Our company offers a full range of Smart Home products, focusing on making your home safer and more convenient, and saving energy .All of the products are simple, even if what happens behind the scenes is clever. The Smart Home Controller is the heart of the system. It communicates with all your other products, and lets you control them with the easy-to-use mobile app for phones, even if you're stuck on the motorway 300 miles from your home Wi-Fi. The Radiator Thermostat ( 数热器恒温控制器 ) lets you control your heating away from home or from the sofa. And unlike some smart heating systems, you can set the temperature per room, helping you save even more energy and money. The Smart Plug offers similar advanced control, from TVs and game controllers to the lamp ( 灯 ) in the kids’ room. You just don't need to worry about whether you left something on after leaving home. You can just check on your phone, and switch things off from the app. If you want to save energy, you might want to buy Starter Kit. This includes two Radiator Thermostats , the Smart Home Controller and Door/Window Contact. These use a sensor ( 感应器 ) that lets you know if you've left a window open or if someone tries to break in. That brings us to the other side of the Smart Home: security and safety. For more information about our products, please refer to our website and e-Shop.
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皮皮学刷刷变学霸
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【简答题】甲状腺的滤泡壁由____上皮构成,能分泌____激素,滤泡之间有____细胞,能分泌____激素。
【单选题】有“夏月麻黄”之称的药物是
A.
藁本
B.
香薷
C.
麻黄
D.
桂枝
E.
荆芥
【单选题】具有杀菌作用的紫外线波长是
A.
200nm ~ 275nm
B.
275nm ~ 320nm
C.
320nm ~ 400nm
D.
400nm ~ 500nm
E.
300nm ~ 400nm
【单选题】具有杀菌作用的紫外线波长是
A.
50~90nm
B.
100~140nm
C.
150~190nm
D.
240~300nm
E.
400~490nm
【单选题】溶酶体内所含有的酶为
A.
碱性水解酶
B.
中性水解酶
C.
酸性水解酶
D.
氧化磷酸化酶
【简答题】Where will they send their proposals? To the ______.
【单选题】夏月之麻黄是指
A.
香薷
B.
桂枝
C.
紫苏
D.
桑叶
【单选题】被誉为“夏月麻黄”的药物是
A.
麻黄
B.
桂枝
C.
紫苏
D.
生姜
E.
香薷
【单选题】Today we'll discuss proposals ______ the improvement of quality. M1 other proposals will be left to the next meeting.
A.
similar to
B.
relevant to
C.
familiar with
D.
regarded as
【单选题】具有杀菌作用的紫外线波长是
A.
50~100nm
B.
100~200nm
C.
240~260nm
D.
300~400nm