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【单选题】
日历和的基本原理是通过齿轮、杠杆机构把的运动变成每()小时变换一个标度运动。
A.
12
B.
24
C.
36
D.
48
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【简答题】(1) Sometimes when a person is so close to something, it is difficult to form a(n) __________ opinion. (2) The official home of Time Magazine online presents the top news stories of the day and ______...
【判断题】幼儿和小学生群舞题材选择范围都是一样的。
A.
正确
B.
错误
【判断题】The official home to the US president is Capitol Building. ________
A.
正确
B.
错误
【单选题】Ask people to name a safe place and most will say 'home'. But every year the British Government produces its official Home Accident Survey. This shows that home can be a dangerous place. Last year 7 B...
A.
tragic
B.
dangerous
C.
unavoidable
D.
promising
【简答题】In Taiwan, “motorpool” is commonly known as a place for the maintenance of official business and government cars. In 1 it is a place for vehicle maintenance. More than ten years ago, I came to Americ...
【判断题】幼儿和小学生群舞题材选择范围都是一样的。()
A.
正确
B.
错误
【简答题】辨析句中划线词语的读音和用法 客何 为 者?
【单选题】根据《食品安全法》第十九条_____标准,是强制执行的标准。
A.
食品安全
B.
食品营养
C.
商品定价
D.
食品认证
【简答题】听下面一段材料,回答第1-3题。 1. Where does the conversation probably take place? A. At the man’s home. B. At an airport. C. At the sea. 2. What is the valuable thing the woman has got? A. A camera. B. A notebook....
【判断题】按照《食品安全法》的规定,企业生产的食品没有食品安全国家标准或者地方标准的,应当制定企业标准,作为组织生产的依据。
A.
正确
B.
错误
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