阅读理解。HowtoMakeIce－creaminaBagWhatYouWillNeed：1spoonofsugar，1/2cupofhalf－and－half(牛奶和奶油的混合物)，1/4spoonofvanillaextract(香草精)，ice，salt，abigbag，asmallbag.First，

Question

阅读理解。

How to Make Ice－cream in a Bag

What You Will Need：

1 spoon of sugar，1/2 cup of half－and－half(牛奶和奶油的混合物)，1/4 spoon of vanilla extract(香草精)，ice，salt，a big bag，a small bag.

First，take the small bag and add 1 spoon of sugar，1/2 cup of half－and－half and 1/4 spoon of vanilla extract to the small bag.

Next，add three glasses of ice to the big bag. You can add more or less just make sure the small bag will be covered by ice.

Then，pour about 1/2 cup of salt in the big bag. The salt helps the ice get cold so you can add more if necessary.

When it's ready，place the small bag in the big bag and seal tightly(系紧)．You need to shake the bag for about five minutes.

Finally，take the small bag out，be careful not to open it. Wipe off(擦去) any salt on the bag.

Now open the bag，you can enjoy your ice－cream. You can finish all of the work in less than ten minutes.

(   ) 1.What do you need when making an ice cream?

A．A glass of ice. 

B．A spoon of salt.

C．A spoon of sugar. 

D．A cup of half－and－half.

(   ) 2.How many kinds of things should you put into the small bag?

A．One.  B．Two.  C．Three.  D．Four.

(   ) 3.What should you put into the big bag at last?

A．Salt. 

B．Ice.

C．The vanilla extract. 

D．The small bag.

(   ) 4.What should you do before you open the small bag?

A．Shake the big bag. 

B．Wipe off the salt.

C．Wait five minutes. 

D．Pour it into a bowl.

(   ) 5.How long will it take you to make an ice cream?

A．Less than 10 minutes. 

B．More than 10 minutes.

C．Less than 5 minutes. 

D．More than 5 minutes.

Answer 1

1C 2C 3D 4B 5A