问题 填空题

在STM-N的段开销中,仅保留(),A1为11110110(F6H)、A2为00101000(28H)。

答案

参考答案:A1、A2和3个B2字节

阅读理解
阅读理解。
                                           Bayfield shopping Coupons Bayfield  购物券
     6 Hours Free (免费的) parking If you spend $ 100 or more in our stores you will receive six hours of free parking. Take this coupon to the service desk on level 4 to stamp!

                                           Buy one, get one free
     Buy one shirt or tie at Daniel's Menswear, and get another shirt or tie of the same value
free.

                                                         10% Off
     Show this coupon at The Book Store to get a 10% discount (减价) on any books you
buy. We have lots of books to choose from, including children's books, novels, travel
guides and hobbies. You're sure to find something that you will enjoy.

                                            Free soft drink
     Buy any meal for at least 6% at mike's Café, and receive a free soft drink. We serve
the best hamburgers and snacks in the Mall. Come in and try our delicious meals and our
excellent service. You won't be disappointed!

                                    Half- price movie tickets
     Buy any full-price movie ticket on Tuesdays or Wednesdays, and you can buy a second
ticket for a friend for only half price. The latest movies are all here.
1. If you spend 100 dollars or more,  you can _____.
A. get a CD free
B. get 6 hours of free parking
C. get some stamps free
2. Buy one tie at Daniel's Menswear, you may get another ______ free.
A. cheaper tie
B. more expensive tie
C. tie of the same price
3. You can get a 10% discount on any books if you ______ at the Book Store.
A. buy some gifts
B. buy some tickets
C. show this coupon
4. If you want to have free soft drink, you can go to ______.
A. Mike's Café
B. The Book Store
C. Daniel's Menswear
5. If John pays 10 dollars for a full-price movie ticket on Tuesdays;
    he can buy a second ticket for only ______.
A. 5 dollars
B. 10 dollars
C. 15 dollars
阅读理解

阅读理解。

     Dinner customs (习惯) are different around the world. If you are a guest in Ghana (加纳), this

information will help you a lot.

     In Ghana,dinner is usually from four in the afternoon to six in the evening. But there are no strict rules (规则) about time. Whenever a guest arrives,a family offers food. When you go to a home, the person

who receives guests takes you to the living room first. At this time everyone welcomes you. Then you go

to the dinning room. There you wash your hands in a bowl of water. All the food is on the table.

     In Ghana you usually eat with your fingers. You eat from the same dish as everyone else .But you eat

from one side of the dish only. It is not polite to get food from the other side of the dish. After dinner, you

wash your hands again in a bowl of water.

     Most meals in Ghana have a dish called fufu. People in Ghana make fufu from the powder (粉末) of

some plants. Sometimes they cut the fufu with a saw (锯子) because it is very hard. You must chew

(咀嚼) fufu well,or you may get sick. You eat fufu with the fingers of your right hand only.

1. From the passage we know that in Ghana _____.

A. the rules for dinner time are not strict

B. dinner is always at six in the evening

C. a family offers food only at four in the afternoon

D. people usually invite their guests to dinner late in the evening

2. If you are a dinner guest in Ghana,the host (主人) always takes you to _____.

A. the dining room first

B. the living room first

C. the kitchen first

D. the garden first

3. People in Ghana usually eat _____.

A. from one side of a dish to the other

B. from the other side of the dish

C. with their fingers

D. with their spoons

4. In fact,most dishes in Ghana _____.

A. are cooked with the powder of some plants

B. have fufu in them

C. are too hard to eat

D. are not very hard

5. When you eat fufu,you'd better _____.

A. cut it with a saw

B. use your right hand only

C. chew it well

D. all of the above