更多“健康危险因素的特点包括（ ）”相关的问题
山区抬运笨重物件或钢筋混凝土电杆的道路，其宽度不宜小于（）m，坡度不宜大于1：4
A . 1.2
B . 1.4
C . 1.6
D . 1.8
点击查看答案
（）指相关群体的价值观和行为方式对消费者发生作用后可以帮助其获得奖赏或避免惩罚。
A.信息性影响
B.功利性影响
C.价值表现的影响
D.示范性影响
点击查看答案
递延年金有终值,终值的大小与递延期是有关的,在其他每件相同的情况下,递延期越长,则递延年金的终值越大。( )
点击查看答案
Questions 11～13 are based on the following dialogue at a party.
A．She is serving her guests.B．She is singing songs.C．She is working hard.D．She is looking at the city.
点击查看答案
在再生过程中，水的吸附在全部时间内是均匀进行的。
A . 正确
B . 错误
点击查看答案
每吨混合料需加入多少公斤轻烧白云石？（轻烧白云石中的MgO含量为32%，混合料的出矿率为90%）
点击查看答案
PBCS系统销售人员岗分设（），负责权限内操作销售门户系统、为客户办理业务并提供产品营销与服务。
A.营销管理员
B.个人业务顾问岗
C.个人客户经理岗
D.财富交易员岗
点击查看答案
角度为200°的圆弧，在尺寸标注时要在尺寸数字前面加符号（）
\tA.R
\tB.Φ
\tC.SΦ
\tD.SR
点击查看答案
int i=0; main() { while(1); i=1 ; } 分析上述程序执行一段时间,变量 i= 。
A. 0 B. 1 C. 乱码 D. 程序编译有误
点击查看答案
环锭细纱机上，增大纱线捻度一般通过减小前罗拉输出速度实现。
点击查看答案
编制生产预算中的“预计生产量”项目时，需要考虑的因素有______。 \r\n
A . 预计销售量B . 前期实际销售量C . 预计期末产成品存货D . 预计期初产成品存货
点击查看答案
雏鸡断喙适宜的时间是（）。
A.5～7日龄
B.7～10日龄
C.10～12日龄
D.12～15日龄
点击查看答案
汽轮机危急遮断器复位转速为（）。
A . 3100r/min；
B . 3055r/min；
C . 3000r/min；
D . 2950r/min.
点击查看答案
听力原文： A friend of mine told me that when he was a young man, he went to work as a teacher in one of the states of India. One day, he received an invitation to join at the ruler's palace. Very pleased, he went to tell his colleagues. They laughed and told him the meaning of the invitation. They had all been invited and each person who was invited had to bring with him a certain number of silver' and gold coins. The number of coins varied according to the person's position in the service of the government. My friend's income was not high, so he did not have to pay much. Each person bowed before the ruler. His gold went onto one heap; his silver went onto another heap. And in this way he paid his income tax for the year. This was the simple way of collecting income tax. The tax on property was also collected simply. The ruler gave a man the power to collect a tax from each owner of land or property in a certain area, if this man promised to pay the ruler a certain amount of money. Of course, the tax collector managed to collect more money than he paid to the ruler. The difference between the sum of money he collected and the sum of money he gave to the ruler was his profit.What do we know about the speaker's friend?A．He was once a friend of the ruler.B．He was a tax collector.C．He was a government official.D．He was once a school teacher in India.
A.B.C.D.WhatE.HeF.B．HeG.C．HeH.D．HeI.
点击查看答案
The word "indispensable" in the first line means______.A．impossibleB．essentialC．advisableD
The word "indispensable" in the first line means______.A．impossibleB．essentialC．advisableD．available
A．impossibleB．essentialC．advisableD．available
B．essentialC．advisableD．available
C．advisableD．available
D．available
点击查看答案
题目内容
（请给出正确答案）
参考答案
十点题库官方参考答案
（由十点题库聘请的专业题库老师提供的解答）
