【单选题】
Take out accident( )before you travel.
①
insured
②
insurance
③
insurable
④
insurability
【单选题】
Dave ____ into the house without ____ out by his parents.
①
slipped; finding
②
slips; finding
③
slips; to be found
④
slipped; being found
【多选题】
No matter how ______ the problem is , we will work it out.
①
A.easy
②
B.difficult
③
C.challenging
④
D.hard
【单选题】
以下程序的运行结果是：（ ）
public class Increment{
public static void main(String args[]){
int c;
c = 2;
System.out.println(@@;
System.out.println(c++);
System.out.println(@@;
}
}
①
2 2 2
②
2 3 3
③
2 2 3
④
3 4 4
【单选题】
There is no one of us but wishes to go swimming in the lake.
①
A．我们没有人愿意去湖里游泳。
②
B．我们只有一个人想去湖里游泳。
③
C．我们并非人人都愿意去湖里游泳。
④
D．我们每一个人都想去湖里游泳。