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【单选题】
《聆听中国》课程将中国传统音乐划分为多少个音乐文化
A.
10个
B.
15个
C.
2个
D.
18个
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【多选题】Catalytic hydroprocessing can _________.
A.
remove non-hydrocarbon impurities such as sulphur, nitrogen and metal in order to give acceptable quality for finished products
B.
ncrease the octane number of light crude fractions having high paraffin and naphthene contents by converting them to aromatics
C.
distill crude oil into fractions
D.
convert heavy, low-value oils into lighter, high-value products
【单选题】Which of the following decisions would involve the use of the future value of $1?
A.
Your brother buys your car and offers to pay you $500 now or $1,500 in two years
B.
You win a lawsuit and are offered a lump sum payment today of $100,000 or $15,000 a year for 20 years
C.
Your father and mother wish to deposit enough money on the date of your high school graduation to enable you to take a $7,000 cruise when you graduate from college in 4 years
D.
You want to have $1,000,000 in order to retire at age 55, but need to know how much you will need to deposit each year from now until your 55th birthday
【单选题】因为你在这个群体中的身份地位,而与他人建立的关系称之为_________。
A.
社会关系
B.
家庭关系
C.
权利关系
D.
人际关系
【单选题】RIP 使用什么做为度量 标 准,管理距离是多 少
A.
带宽 , 1 10
B.
跳数 , 1 20
C.
跳数 , 1
D.
延迟 , 1 10
【判断题】sometimes the Chinese way of showing modesty may be considered as fishing for compliments.
A.
正确
B.
错误
【多选题】Catalytic hydroprocessing can _________.
A.
remove non-hydrocarbon impurities such as sulphur, nitrogen and metal in order to give acceptable quality for finished products
B.
increase the octane number of light crude fractions having high paraffin and naphthene contents by converting them to aromatics
C.
distill crude oil into fractions
D.
convert heavy, low-value oils into lighter, high-value products
【判断题】巴氏杀菌乳要求杀死全部导致产品变质的微生物。
A.
正确
B.
错误
【多选题】In computer networking a multicast address is an identifier for a group of hosts that have joined amulticast group. Multicast addressing can be used in the Link Layer (OSI Layer 2), such as Ethernet M...
A.
The first 23 bits of the multicast MAC address are 0x01-00-5E. This is a reserved value thatindicates a multicast application
B.
The last 3 bytes (24 bits) of the multicast MAC address are 0x01-00-5E. This is a reservedvalue that indicates a multicast application
C.
To calculate the Layer 2 multicast address, the host maps the last 23 bits of the IP address intothe last 24 bits of the MAC address. The high-order bit is set to 0
D.
The first 3 bytes (24 bits) of the multicast MAC address are 0x01-00-5E. This is a reservedvalue that indicates a multicast application
【单选题】磷化锌中毒的病人在饮食上需很注意,牛奶、鸡蛋及其他油类食物都不能食用,这是因为
A.
分解成毒性更强的物质
B.
分解成更易吸收的物质
C.
促进磷的溶解吸收
D.
促进锌的溶解吸收
E.
与蛋白结合后不易排出
【判断题】Sometimes the Chinese way of showing modesty may be considered as fishing for compliment.
A.
正确
B.
错误
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