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【多选题】
依据文化的四层次说,可以将水文化结构划分为哪些层次?
A.
物态水文化
B.
精神水文化
C.
制度水文化
D.
行为水文化
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参考答案:
举一反三
【多选题】根据沿程阻力的计算公式可知,沿程阻力与下列哪些因素有关?
A.
管长
B.
管径
C.
断面平均流速
D.
重力加速度
E.
沿程阻力系数
【单选题】根据沿程阻力计算公式可知,计算沿程阻力的主要任务是如何确定()
A.
沿程阻力系数
B.
流动速度
C.
管道长度
D.
管道直径
【单选题】Tom and Judy are _______ after having dinner at a restaurant.
A.
driving to home
B.
drive home
C.
driving home
D.
drive to home
【单选题】SECTION A CONVERSATIONS Directions: In this section you will hear several conversations. Listen to the conversations carefully and then answer the questions that follow. 听力原文:Judy: Hi, Tom! Tom: Judy....
A.
He was on a field trip.
B.
He was vacationing in Florida.
C.
He was studying most of the time.
D.
He was vacationing at home.
【单选题】下面选项中,可以存储整数数值并且占用4个字节的是
A.
BIGINT
B.
SMALLINT
C.
INT
D.
TINYINT
【判断题】8848倒闭是中国互联网冷冻调整期的重要标志之一。( )
A.
正确
B.
错误
【单选题】SECTION B INTERVIEW Directions: In this section you will hear everything ONCE ONLY. Listen carefully and then answer the questions that follow. Questions 1 to 5 are based on an interview. At the end o...
A.
Sightseeing.
B.
Lying on the beach.
C.
Taking photographs of the beaches.
D.
Scuba diving.
【简答题】实训三 认识物流功能要素.doc
【单选题】SECTION A CONVERSATIONS Directions: In this section you will hear several conversations. Listen to the conversations carefully and then answer the questions that follow. 听力原文:J: Hi, Tom! T: Judy. Have...
A.
He was on a field trip.
B.
He was vacationing in Florida.
C.
He was studying most of the time.
D.
He was vacationing at home.
【简答题】用方框内的单词或词组的适当形式填空。 be the same as,  be good at,  like,  make sb. laugh,  be different form 1. Tom Peter. They are both outgoing. 2. I to have friends who are like me. 3. Last Sunday I went to watch a ...
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