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【简答题】
计算: 如图所示电路, 试求 电流有效值I1和I2。 I1=( )A, I2=( )A。
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举一反三
【简答题】听下面一段对话,回答第1-3题。 1. What will the speakers do first this Saturday morning? A. Go to a local museum. B. Go swimming in the river. C. Take a boat trip down the river. 2. What will the man bring probably...
【简答题】Read the questions and complete the answers according to the text. 1. Where and when was the first McDonald’s built? 2 . Why does McDonald’s want to tear down the restaurant? 3 . Why do some people wa...
【简答题】1.Where and when was the first McDonald’s built? 2.Why does McDonald’s want to tear down the restaurant? 3. Why do some people want to save the first McDonald’s? 4. According to the local historians, ...
【单选题】下面代码的执行效果是()
A.
返回分数最高的5个学生
B.
返回分数最高的6个学生
C.
返回分数最低的5个学生
D.
返回分数最低的6个学生
【单选题】Choose the correct verb: Oranges, tomatoes, fresh strawberries, cabbage, and lettuce ( is / are ) rich in vitamin C.
A.
is
B.
are
【判断题】Tomatoes are rich in vitamin C.
A.
正确
B.
错误
【简答题】听下面一段材料,回答第1-3题。 1. What motivates the man to employ local people? A. To help the local business. B. To increase the local employment rate. C. To reduce the number of workers from other places. 2. Wha...
【单选题】下面代码的执行效果是()
A.
返回分数最高的5个学生
B.
返回分数最高的6个学生
C.
返回分数最低的5个学生
D.
返回分数最低的6个学生
【单选题】What do the local and international media fail to see in borno State?
A.
Bombs
B.
Suicide attacks
C.
Death
D.
Life
【简答题】下列程序完成了调用静态方法和实例方法 , 补充空白处并写出运行结果 class Program { static void Main(string[] args) { Example e1 = new Example(); e1.meth1(); // 调用meth2() Console.WriteLine("a={0},b={1}",e1 .a ,Example .B 、; Console.Re...
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