Compared with last year, the output of the factory this year has increased()20%.
第1题:
A、has being built
B、is being
C、was
第2题:
By the end of last year they _____ 1,000 machines.
A. turned out
B. had turned out
C. would turn out
D. had been turned out
第3题:
A、raised
B、aroused
C、arose
D、rose
第4题:
A.even if
B.even
C.though
D.even then
E. as though
第5题:
下面程序是判断某一个是否为闰年,请改正程序中的错误(有下划线的语句),使程序能输出正确的结果。(闰年的条件是符合下面两者之一:①能被4整除,但不能被100整除;②能被4整除,又能被100整除)。
注意:不改动程序的结构,不得增行或删行。
import java.io.*;
public class LeapYear
{
public static void main(String args[])
{
int year=1979;
if((year %4= =0 || year % 100 !=0) || (year % 400= =0))
System.out.println(year+"是闰年.");
else
System.out.println(year+"不是闰年。");
year=2000;
boolean leap;
if(year % 4 !=0)
leap=false;
else if(year % 100 !=0)
leap=true;
else if(year % 400 !=0)
leap=false;
else
leap=true;
if(______)
System.out.println(year+"是闰年。");
else
System.out.println(year+"不是闰年。");
year=2010;
if(year % 4= =0)
{
if(year % 100= =0)
{
if(year % 400= =0)
leap=true;
else
______
}
else
leap=false;
}
if(1eap= =true);
System.out.println(year+"是闰年。");
else
System.out.println(year+"不是闰年。");
}
}
第6题:
A.already
B.a year ago
C.a short time ago
D.last year
第7题:
此题为判断题(对,错)。
第8题:
A. high as last year
B. high as last year's
C. as high as last year's
D. as high as last year
第9题:
A.come true
B.came true
C.dream about
D.fill out
第10题:
This year the factory________ almost twice as many motors as it did last year.
A.turned down
B.turned off
C.turned out
D.turned over