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【单选题】
潮汐视差不等主要是由于 引起的。A.
月球以椭圆轨道绕地球转动
B.
地球自转
C.
地球平动
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反馈参考答案：
举一反三
【单选题】How should a staff say properly after signing the route contract?
A.
Thank you so much for trusting our agency.
B.
You have bought the best because we are the No.1 in the city.
C.
Do you think you should consider more about the contract?
D.
We’ll be in your service if you don’t want to sign it.
【简答题】Describe a beautiful city you visited You should say: where it was what it was famous for how you got to know about the city and explain how you felt about this city.
【单选题】某轮漂航,船上相对计程仪改正率ΔL=0%,海区内有流,流速2kn,1h后计程仪航程为________
A.
0.’0
B.
+2.’0
C.
一2.’0
D.
视海区内风、流方向而定
【单选题】---How should the city be run? ---If I _____a mayor,I would make the street cleaner.
A.
would
B.
were
C.
would be
D.
should
【单选题】下列关于 Java 程序结构说法错误的是 ( )
A.
package 语句必须放在源文件的第一句
B.
源文件可以没有 import 语句
C.
一个源文件可以有多个类定义
D.
一个源文件可以定义多个 public 类
【单选题】“How should the city be run?” “If I __a mayor, I would make the streets cleaner and hire more policemen.”
A.
would
B.
were
C.
would be
D.
should
【单选题】--“How should the city be run?” --If I __________ a mayor, I would make the streets cleaner and hire more policemen.” ( )
A.
were
B.
would be
C.
am
D.
had been
【单选题】下列关于 Java 程序的说法错误的是 ________
A.
一个 .java 的源程序编译后只能产生一个 .class 的字节码文件
B.
Java 语言是面向问题的解释型高级编程语言
C.
Java 程序可以实现一次编译，处处运行
D.
一个 Java 的源程序可以包含多个类，但只能有一个类是公共类
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