皮皮学，免费搜题
登录
搜题
【单选题】
正投影法是投射线与投影面 的 投影法。A.
垂直、平行
B.
平行、平行
C.
垂直、垂直
D.
平行、垂直
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】下列实验操作中错误的是 ( )
【单选题】Which of the following is NOT one of the great English speakers in the history of the last one hundred years?
A.
none of the above
B.
Martin Luther King.
C.
Adam Smith.
D.
Winston Churchil.
【简答题】下列实验操作中，错误的是
【单选题】The question of the duration of the transit ______ primarily one of the intention of the parties．
A.
takes
B.
is
C.
has
D.
makes
【简答题】下列实验操作中错误的是( )
【简答题】Hiking is not only one of the best forms of physical exercise , but also one of the most forms of me ntal relaxation . It is good for all ages and is especially suitable as a family and group activity...
【多选题】下列对操作风险的理解中，错误的是( )。
A.
操作风险就是柜台风险
B.
操作风险就是经营性的风险
C.
操作风险也存在于一些内部保障领域
D.
操作风险就是纯业务风险
【单选题】Of all the foods we know, fruit is one of the most healthful. It is also one of the most tasty foods. Almost everyone enjoys fruit. Fruit is grown in almost every part of the world. There are hundreds...
A.
Most people enjoy eating fruit.
B.
Fruit can be grown almost all over the world.
C.
There are less than a hundred kinds of fruits.
D.
There are three groups of fruits.
相关题目：