皮皮学,免费搜题
登录
搜题
【单选题】
偶监督码的码组中“0”的个数为
A.
偶数
B.
奇数
C.
未知数
D.
以上都不对
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】在电控燃油系统中,燃油压力可通过()来调节
A.
喷油器
B.
燃油泵
C.
压力调节器
D.
输油管
【单选题】在电控燃油系统中,燃油压力可通过 ( ) 来调节。
A.
喷油器
B.
输油管
C.
压力调节器
D.
燃油泵
【判断题】陆地上的等高线是封闭的连续曲线
A.
正确
B.
错误
【判断题】在电控燃油系统中,燃油压力可通过油压调节器来调节。
A.
正确
B.
错误
【判断题】In order to give the new customer a good impression,we should write this kind of letter politely .
A.
正确
B.
错误
【判断题】地图中陆地上的等高线是封闭的连续曲线。()
A.
正确
B.
错误
【判断题】In order to give the new customer a good impression,we should write this kind of letter politely。
A.
正确
B.
错误
【判断题】Billy said "Hello" to his grandfather in order to give the dying old man some comfort and warmth.
A.
正确
B.
错误
【多选题】哪些搜索作弊行为会影响产品排名?(135)
A.
商品标题关键词乱用
B.
商品类目乱放
C.
重复铺货骗曝光
D.
商品销量炒作
【多选题】When a passenger smoking in the station, what should we do as station officers?
A.
a station officer should go up and put off the cigarette immediately .
B.
a station officer should stop the passenger and ask him to put off the cigarette immediately.
C.
a station officer should tell the passenger to care for maintaining the public health.
D.
a station officer should tell the passenger to go away straightly.
相关题目: