皮皮学,免费搜题
登录
搜题
【单选题】
Where can you find a gift idea to improve your mother’s sleep?
A.
In Gift No. 1.
B.
In Gift No. 2.
C.
In Gift No. 3.
D.
In Gift No. 4.
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
【单选题】替代表皮起着次生保护作用的次生保护组织 。
A.
次生韧皮部
B.
木栓层
C.
次生木质部
D.
周皮
【单选题】听力原文:M: Hi, Jane. Um... do you know how to get in touch with Jim? W: Oh, John. I haven't seen Jim for a while. But you can try this phone number? Who will make a telephone call?
A.
Jane.
B.
Jim.
C.
John.
【单选题】道德的特征包含①阶级性与全民性的统一②变动性与稳定性的统一③自律性与他律性的统一④现实性与理想性的统一⑤协调性与进取性的统一
A.
①②③④⑤
B.
②③④⑤
C.
①②③
D.
③④⑤
【单选题】听力原文:M: Hey, Jane. What' s so interesting? W: What? Oh, hi, Tom. I' m reading this fascinating article on the societies of the Ice Age. M: The Ice Age? There weren't any societies then, just groups of...
A.
They lived in groups and were cave people.
B.
There were societies in Ice Age.
C.
They were advanced in arts.
D.
They had a smart way of building shelters.
【单选题】关于阶梯剖视图画法,错误的说法是:
A.
剖切平面转折处不应与视图中的轮廓线重合
B.
在剖视图中,各个剖切平面的转折处不应画分界线
C.
阶梯剖视的标注不能省略
D.
阶梯剖视可以省略标注
【判断题】采购管理组织是采购管理最基本的组成部分。
A.
正确
B.
错误
【单选题】听力原文:M: Hey, Jane. What's so interesting? W: What? Oh, hi, Tom. I'm reading this fascinating article on the societies of the Ice Age during the Pleistocene period. M: The Ice Age? There weren't any so...
A.
They lived in caves.
B.
They traveled in groups.
C.
They had an advanced language.
D.
They ate mostly fruit.
【多选题】关于阶梯剖视图画法,错误的说法是( )。
A.
剖切平面转折处可以与视图中的轮廓线重合
B.
在剖视图中,各个剖切平面的转折处可以画分界线
C.
阶梯剖视的标注不能省略
D.
阶梯剖视可以省略标注
【多选题】关于阶梯剖视图画法,错误的说法是( )。
A.
剖切平面转折处可以与视图中的轮廓线重合
B.
剖视图中,各个剖切平面的转折处可以画分界
C.
阶梯剖视的标注不能省略
D.
阶梯剖视可以省略标注
【单选题】在相配合的孔和轴中,某一对实际孔、轴装配后得到间隙,则此配合为( )。
A.
间隙配合
B.
过渡配合
C.
过盈配合
D.
可能是间隙配合,也可能是过渡配合
相关题目: