皮皮学,免费搜题
登录
搜题
【判断题】
定位点处接触线与线路中心的距离叫拉出值或之字值。
A.
正确
B.
错误
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】In what way is the village shoemaker a “formidable figure”?
A.
He seems to pay little attention to public opinion.
B.
He refuses to mend cheap, mass-produced shoes.
C.
He is bad-tempered as well as an excellent craftsman.
D.
He has very high standards of workmanship.
【单选题】The food is not very good in this restaurant, but we shall just have to ________ it. [      ]
A.
pay attention to
B.
hold on to
C.
put up with
D.
keep up with
【单选题】Please pay attention __________ your handwriting.
A.
to
B.
with
C.
at
【单选题】合成的高分子材料包括()。
A.
聚乙烯醇、阿拉伯胶
B.
明胶、虫胶、阿拉伯胶
C.
羧甲基纤维素、阿拉伯胶
D.
聚乙烯醇、羟丙甲纤维素
【判断题】根据目前国内外遥控器的使用特点,根据摇杆通道定义的不同,把操作形式分为起源于美国的日本手(也称亚洲水),和流行于非洲国家的美国手(也称欧洲手)。
A.
正确
B.
错误
【单选题】合成的高分子材料包括()。
A.
聚乙烯醇、阿拉伯胶
B.
明胶、虫胶、阿拉伯胶
C.
羧甲基纤维素、阿拉伯胶
D.
淀粉、聚乙烯醇、琼脂
E.
聚乙烯醇、羟丙甲纤维素
【单选题】合成的高分子材料包括( )
A.
聚乙烯醇、阿拉伯胶
B.
明胶、虫胶、阿拉伯胶
C.
羧甲基纤维素、阿拉伯胶
D.
淀粉、聚乙烯醇、琼脂
E.
聚乙烯醇、羟丙甲纤维素、乙烯-醋酸乙酯
【判断题】3C是指Computer、Communication和Control。
A.
正确
B.
错误
【单选题】Inside the computer, the operation system(of another software module called a data communication(71))must decide which program will get control next. Each program remember, is associated(72). a partic...
A.
memory
B.
control
C.
monitor
D.
charge
【单选题】Much of the pollution could be controlled if only______.
A.
people would pay more attention to the problem
B.
governments would take effective measures
C.
all sides concerned would make more efforts
D.
farmers would use less artificial fertilizers
相关题目: