皮皮学，免费搜题
登录
搜题
【单选题】
通常来说,作用尺寸是( )综合的结果。A.
实际尺寸和形位公差
B.
实际偏差与形位误差
C.
实际偏差与形位公差
D.
实际尺寸和形位误差
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】我们利用教材第52页所示装置仿照科学家二百多年前的方法进行探究空气成分的活动，请你思考并回答下列问题： （1）红磷在集气瓶中燃烧，与什么气体发生反应？写出反应的化学方程式______ （2）田绘同学在实验时，发现进入瓶里的水少于集气瓶容积的 1 5 ，她分析了下列原因，你认为不正确的是______ A．红磷的量不足B．应用木炭代替红磷C．装置可能会漏气D．未冷却至室温就打开弹簧夹 （3）红磷的火焰...
【简答题】石棉纤维的结构、形态、性能、特点和用途。
【简答题】This evening dress is rather expensive since it is made ______.
【单选题】Her dress was spotlessly clean and well made,but it was______kind of ______dress which the daughter of a poor man might have worn.
A.
the;a
B.
a;a
C.
the;/
D.
/;/
【单选题】She is wearing a dress _______ silk. [ ]
A.
made from
B.
made of
C.
make from
D.
make of
【单选题】—Your dress looks nice. Is it silk? —Yes, and it's___Hangzhou. [ ]
A.
made of; made by
B.
made of; made, in
C.
made for; made by
D.
made for; made in
【单选题】What does the woman mean?
A.
She made the dress herself.
B.
Her mother bought the dress for her.
C.
Her mother made the dress for her.
【简答题】Where is the dress made? It is made in __________.
相关题目：