There is some difference between “ storage ” and “ memory ”（）

According to most linguists, beside the difference between speech and writing there is also a difference between______and informality.

A．formality

B．familiarity

C．normality

D．formula

There is some evidence that cells could be carefully______and then injected into the brain of Parkinson's patients to replace damaged brain cells.

A．damaged

B．decided

C．adjusted

D．disturbed

一.英译汉。 Once there is some money saved, they play it safe and never invest that money to make mor money. Because wealthy people are willing to take a risk, they are always presented with investment opportunities. It is amazing to see we don’t even stop and think for once that there could be other ways. Most of the education we receive in schools and colleges makes us think that taking up a job and working on it till you retire is the only way to make money. 二、汉译英。 公共汽车可能早到,因此我们得稳妥点,现在就动身。（）

The big difference between the drama ______ and the real one is the unpleasant pressures, for example, as members of a police force they always have to behave absolutely in accordance with the law.

A．devil

B．detection

C．detective

D．dose

There are many different kinds of peaches (桃). One clear difference is the one between clingstone—fruit in which the flesh is stuck to the seed inside—and freestone —that in which the seed floats freely. Customers prefer freestone peaches because they don't want to struggle to get the flesh away from the seed.

And that's how it goes in stone fruit land. Plant breeders(培育者) are trying all the time to improve the old favorites. Frequently, the changes are designed to meet the demands of the growers or packers. One very delicious family of peach varieties has nearly disappeared because it forms a small "beak" at the bottom of the fruit. That little point is likely to break during packing and shipping, opening the door to spoilage(腐烂).

This is certainly not to say that the wants of customers are not important. In fact, they drive some of the most important changes. One thing customers like is red—lots of red. Peaches used to be prized for golden skin; now people are buying red, regarding it as a sign of ripeness.

But red has a hold on people. There's a story told by those in the stone fruit industry about a marketing experiment. A group of people were given two peaches: one a fairly tasteless red variety, the other a great-tasting gold. Sitting around, tasting and talking about the fruit, the group all agreed that the gold was a much better peach and that was the one they would buy. Then, on the way out the door, they were offered boxes of peaches as a thank-you gift. One held the preferred golden fruit, the other the red. To a person, they picked the red fruit to take home. Red sells.

What does the word "stone "mean in the text?

A．The hard seed inside a fruit.

B．Containers that packers use.

C．Small rocks found in the fields.

D．Soft beaks at the bottom of the fruit.

此题为判断题(对，错)。

A. OSNR

B. dispersion

C. attenuation

D. power budget

E. amplifier spacing

F. four wave mixing

A.OSNR

B.dispersion

C.attenuation

D.powerbudget

E.amplifierspacing

F.fourwavemixing