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－ It seems to me traveling by plane is dangerous.

     － I don't think so. ______ planes have the best safety records.

     A. At most         B. At least           C. At last       D. At present

－ It seems to me traveling by plane is dangerous.

     － I don't think so. ______ planes have the best safety records.

     A. At most         B. At least           C. At last       D. At present

A man walked into a restaurant. The restaurant advertised it had the   1   menu in the world. The manager was very proud of being able to provide any dish, no matter how   2   it was.

At the bottom of the   3  , there was a notice that said, “If you do not see the dish you need on this menu, please tell us and we will add it to the menu right away.”

The man   4   the menu and decided to make sure if it was true. He would order   5    that was very unusual.

When a waiter came up to take his order, he said, “You say you can serve any dish, even if it’s not on your longest menu in the world.”

“That is correct, sir. We are able to meet everyone’s requirements.”

“Well,” the man said, “bring me a sandwich with two elephant ears.   6  , not African.”

The waiter wrote down in his paper: Two Indian elephant ears on toast.

“Very good, sir,” he said. “That shouldn’t   7   long.”

The waiter walked away quickly.

The man was very surprised and rather disappointed.

Then he smiled   8  the waiter returned with a very unhappy look on his face.

“Ah!” the man said. “You can’t  9  it to me, can you?”

The waiter made an apology (道歉).

“I’m very sorry, sir, and this is the   10  embarrassing,”（困窘 ） he said, “but I’m afraid we can’t because we’ve run out of bread.”

1.                A．biggest         B．thickest         C．heaviest  D．longest

2.                A．unfair          B．unusual         C．beautiful  D．important

3.                A．menu          B．dish            C．restaurant D．table

4.                A．looked for      B．took out        C．looked at D．picked up

5.                A．anything        B．nothing         C．everything D．something

6.                A．American       B．Indian          C．Canadian  D．Australian

7.                A．pay            B．cost            C． take D．spend

8.                A．as             B．and            C．so   D．though

9.                A．catch          B．take           C．fetch D．bring

10.               A．least           B．most           C．less  D．more

Teeth are important. Strong, healthy teeth help you chew all kinds of foods that help you grow. They help you speak clearly. And yes, they help you look your best. Here are some tips for you to take care of your teeth.

1.How many times at least should we brush our teeth a day?

        A. 1.           B. 2.         C. 3.         D. 4.

2.What is the major cause of tooth decay?

        A. Not brushing teeth.         B. Not changing toothbrushes.

        C. Eating sugar.              D. Not flossing teeth.

3.How often should we change our toothbrushes?

A. Never.                  B. Three times a month.  

C. Every three months.       D. Every month.

4.The bristles of the toothbrush must be_______.

         A. hard         B. soft.       C. expensive.      D. not mentioned.

5.Which is the right way to take care of your teeth?

A. Only brush front teeth.      

B. Don’t brush teeth before sleeping.

C. Spend at most three minutes brushing teeth each time.

D. Eat lots of fruit and vegetables and drink water instead of soda.