皮皮学，免费搜题
登录
搜题
【单选题】
1872年美国建立的第一个国家公园是()。A.
阿卡迪亚国家公园
B.
拱门国家公园
C.
黄石国家公园
D.
布莱斯国家公园
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】采用一体式制动夹钳装置的动车组车型是()。
【简答题】阅读下面短文，掌握其大意，然后从36—55各题所给的四个选项（A、B、C、D）中，选出最佳选项。 The Orkney Islands are about 14 kilometres from the north coast of Scotland. They are mostly low-lying, except for Hoy which has the highest sea cliff(...
【简答题】 根据尺寸在图上的布置特点,标注尺寸的形式有( )、( )和( )三种。
【单选题】14-55. Which of the following sentences indicates POSSIBILITY?
A.
The moon cannot always be at the full.
B.
You cannot smoke inside the building.
C.
He cannot come today.
D.
She cannot play the piano.
【简答题】Hema Co makes plastic bottle for drink industries. One of its most popular products is the Hema. The standard amount of plastic per chair is 0.2 kg and the standard cost per kg is $55. Budgeted produc...
相关题目：