[填空题]Animals save its resources for certain time of day because

[填空题]Animals save its resources for certain time of day because

[单项选择]If a certain company purchased its computer terminals for a total of$540，400 and each of the terminals was purchased for$350，how many terminals did the company purchase
A. 1，624
B. 1，544
C. 1，434
D. 1，384
E. 1，264

[单项选择]A certain ear increased its average speed by 5 miles per hour in each successive 5-minute interval after the first interval. If in the first 5-minute interval its average speed was 20 miles per hour, how many miles did the car travel in the third 5-minute interval ？（）
A. 1.0
B. 1.5
C. 2.0
D. 2.5
E. 3.0

[填空题]Digital imaged advertising can save time and labor.

[简答题]If you really want to save time in washing your clothes, the author would probably suggest you ______.

[单项选择]At what time of day does the conversation probably take place
A. Before breakfast.
B. Late morning.
C. Mid-afternoon.
D. Late evening.

[单项选择]

Conversation 1

What time of day is it（）
A. Evening.
B. Afternoon.
C. Night.
D. Morning.

[多项选择]The Titanic，the biggest ship of its day，__________(被认为不会沉，却在它第一次航行时就沉没了)．

[单项选择]E At a certain time in our lives we consider every place as the possible site(地点) for a house. I have thus searched the country within a dozen miles of where I live. In imagination Ihave bought all the farms, one after another, and I knew their prices. The nearest thing that I came to actual ownership was when I bought the Hollowell place. But before the owner completed the sale with me, his wife changed her mind and wished to keep it, and he offered me additional dollars to return the farm to him. However, I let him keep the additional dollars and sold him the farm for just what I had given for it. The real attractions of the Hollowell farm to me were its position, being about two miles from the village, half a mile from the nearest neighbor, bounded(相邻) on one side by the river, and separated from the highway by a wide field. The poor condition of the house and fences showed that it hadn’t been used for some time. I remembered from my earliest trip up the river that
A. He wanted to buy the oldest farm near where he lived.
B. He made a study of many farms before buying.
C. He made money by buying and selling farms.
D. He had the money to buy the best farm in the country.

[单项选择]A. He has to work very long time every day.
B. He has to start to work early in the morning.
C. He has to be faced with danger frequently.
D. He has a very low salary and social position.