皮皮学，免费搜题
登录
搜题
【简答题】
Part A Your American friend Peter Jones is coming to your hometown for a one-week visit. Write to him about: 1) the weather conditions of your hometown for the season; 2) the accommodation arrangements for him; 3) the schedule for his sightseeing activities. You should write approximately 100 words. Do not sign your own name at the end of your letter. Use' Wang Lin'instead. You do not need to write the address.
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】图标是具有明确指代含义的______，一般源自于生活中的各种图形标识，是计算机应用图形化的重要组成部分。A. 计算机图形
【单选题】已知孔φ50+0.039 0mm和轴φ50-0.025 -0.050mm配合,则配合公差为( )。
A.
0.089mm
B.
0.025mm
C.
0.039mm
D.
0.064mmmm
【单选题】.已知孔φ50+0.039 0mm和轴φ50-0.025 -0.050mm配合,则配合后最大间隙为( )。
A.
＋0.089mm
B.
＋0.025mm
C.
＋0.039mm
D.
＋0.064mmmm
【单选题】已知孔φ50+0.039 0mm和轴φ50-0.025 -0.050mm配合,则配合后最小间隙为( )。
A.
＋0.089mm
B.
＋0.025mm
C.
＋0.039mm
D.
＋0.064mmmm
【简答题】The huge explosion at Krakatau was the result of two different factors. One was that the volcano had not broken out for some time and so at the very center of the volcano there was an huge plug of lav...
相关题目：
【单选题】已知孔φ50+0.039 0mm和轴φ50-0.025 -0.050mm配合,则配合公差为( )。
A.
0.089mm
B.
0.025mm
C.
0.039mm
D.
0.064mmmm