（一）

(2018·安徽六安一中月考)

　　You are trapped at the window of a building that is on fire.You hear a man's voice through the smoke 9 you shouting，"Jump！" Will you jump？Will you leave the known，as 10 as it is，and jump into the unknown?

　　The 11 depends on two factors(因素)．The first has to 12 how much you know about the person who is shouting to you.Is he 13 ？Will he let you fall to the ground 14 support your weight?

　　So it is with all of our 15 .What do we know about the people we would like to 16 ？Will they stand by you when surroundings 17 ？Can they be depended on?

　　It's like a woman who once purchased two watches from a street vendor(小贩) on London's Oxford Street.When she asked if the street salesman could 18 her guarantees，he said，"Certainly，Madam.I can give you even 19 guarantees." Then he added，"The only thing I 20 guarantee is that I will be here this time next Monday morning."

　　So the first part of trust is 21 .Is the other person worthy of your trust?

　　 22 important is a second factor，which is ACTION.Will you jump？It 23 little how much you believe you trust someone if you are finally 24 to jump.Will you show your trust for them by jumping?

　　You may be 25 to make a jump.Staying in the burning building is 26 an option，but not one you'll want to make for long. 27 it feels risky to jump into the smoke，you may discover there is a safe and secure 28 .You may also discover that there are those to be trusted.And you may discover that it is worth the jump.

9．A.beside B．below

C．behind D．above

10．A.strange B．dangerous

C．secure D．complex

11．A.phenomenon B．problem

C．answer D．approach

12．A.go with B．make out

C．look over D．do with

13．A.reliable B．capable

C．strong D．clever