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【简答题】
选择正确的英文。 1. 有多少匹马？ [ ] A. How many horse are there? B. How many horses are there? 2. 你能看见多少只熊？ [ ] A. How many bears can you see? B. How many bears do you have? 3. 有多少只绵羊？ [ ] A. How many sheep are there? B. How many goats are there? 4. 你有多少头奶牛？ [ ] A. How many cows do you have? B. How much cows do you have?
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【简答题】设计一个10岁儿童的一日食谱，需要首先确定能量、蛋白质、脂肪和碳水化合物的目标量，如果用大米为主食提供90%的碳水化合物的量。请问其碳水化合物目标量是多少，一天需要多少大米？（10岁男童的能量需要为2100kcal。蛋白质占总能量的13.5%，脂肪占27%）
【判断题】The smallest spoon at your place is the soup spoon. It will be beside your plate at the left-hand side.
A.
正确
B.
错误
【简答题】按不同的分类方式,螺纹有哪些类型?
【简答题】设计一个10岁儿童的一日食谱,需要首先计算能量(2100kcal)、蛋白质、脂肪和碳水化合物的量,如果用大米为主食提供90%的碳水化合物的量,请问碳水化合物的量是多少,一天需要多少大米?(每100克大米中含cho74.6g)
【单选题】You are stopped with no way upon your vessel at the pilot station.Your vessel is a large twin-screw ship.You must come around 180° to board your Pilot.How should you use the engines and rudder to turn...
A.
Full ahead on the engines and hard over rudder
B.
Full ahead on one engine，full astern on the other
C.
Half ahead with hard over rudder，then full astern on inboard engine
D.
Slow ahead with hard over rudder
【单选题】At the time 43 seconds after 8am, your bicycle is located at m, relative to an origin at the front gate of your dormitory (宿舍). At the time 48 seconds after 8am, your bicycle is located at m. What i...
A.
m/s
B.
m/s
C.
3.07 m/s
D.
m/s
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