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【判断题】
比值控制系统的主要类型有单闭环比值控制系统、双闭环比值控制系统和变比值控制系统。
A.
正确
B.
错误
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举一反三
【单选题】判定一个循环队列QU(最多元素为m)为空的条件是()
A.
rear - front= =m
B.
rear-front-1= =m
C.
front= = rear
D.
front= = rear+1
【单选题】The principle of decreasing marginal benefit means that as the quantity of a good consumed
A.
decreases, its marginal benefit decreases.
B.
increases, its marginal benefit decreases.
C.
increases, its total benefit decreases.
D.
None of the above answers is correct.
【单选题】行车中超越右侧停放的车辆时,为预防其突然起步或开启车门,应怎样做?
A.
预留出横向安全距离,减速行驶
B.
保持正常速度行驶
C.
长鸣喇叭
D.
加速通过
【单选题】完善和发展中国特色社会主义制度的实现路径是:
A.
推进国家治理体系和治理能力现代化
B.
坚持党的领导
C.
全面依法治国
D.
全面从严治党
【判断题】以太网不是一种具体的网络,而是一种技术规范。( )
A.
正确
B.
错误
【单选题】Marginal benefit _________.
A.
is the total benefit that a consumer receives from consuming an assortment of goods and services
B.
from a good is the additional cost to a consumer of another unit of the good
C.
from a good increases as more of the good is consumed
D.
from a good reflects the maximum willingness to pay for another unit of it
【多选题】下列项目中,属于会计科目的有( )
A.
机器设备
B.
固定资产
C.
流动资产
D.
短期借款
E.
实收资本
【单选题】阴道毛满虫可寄生于
A.
女性阴道后弯隆
B.
女性阴道和尿道
C.
女性生殖道、泌尿道、消化道
D.
男性、女性泌尿生殖道
E.
女性生殖道和男性尿道
【单选题】All of the following statements about marginal benefit are correct EXCEPT the marginal benefit of a good
A.
is the benefit a person receives from consuming one more unit of the good or service.
B.
is measured as the maximum amount that a person is willing to pay for one more unit of the good.
C.
is equal to zero when resource use is efficient.
D.
decreases as the quantity consumed of the good increases.
【单选题】阴道毛满虫可寄生于
A.
女性阴道后穹窿
B.
女性阴道和尿道
C.
女性生殖道、泌尿道、消化道
D.
男性、女性泌尿生殖道
E.
女性生殖道和男性尿道
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