The factory was built in a secret place, around _____ were high mountains．

A．where             B．it            C．that           D．which

--- I hear Jane has gone to the Holy Island for her holiday．

--- Oh, how nice! Do you know when she ______ ?

A．was leaving               B．had left            C．has left           D．left

They were surprised that a child could work out the problem ______ they themselves couldn’t．

A．once                B．while              C．then           D．if

______ from what he said, he must be the thief who has stolen the car．

A．Judging           B．Judged            C．To judge           D．Judge

The house is nice, but ______ too small for a family of five．

A．rarely           B．fairly        C．rather         D．pretty

One of the most important problems we will have to solve is _______ of students’ learning method．

A．that          B．this           C．what            D．which

The system is designed to give students easy ______ to the digital resources of the library．

A．passage          B．way           C．approach         D．access

Where we will build the dam has not been decided yet, ______?

A．will we          B．has it          C．won’t we         D．hasn’t it

Friendship has great power, and it can inspire the people in trouble as well as in easy circumstances．

Recently, one of my best friends, whom I've   1     just about everything with since the first day of kindergarten, spent the weekend with me．Since I   2   to a new town several years ago, we've both always looked forward to   3   times a year when we can see each other．

    Over the weekend, we   4   hours and hours, staying up late   5   the night, talking about the people she was hanging around with．She started telling me stories about her new boyfriend, about how he   6   with drugs and was into other self-destructive[自毁]  7  ．I was blown away! She told me how she had been   8   to her parents about where she was going and even sneaking out to see this guy because they didn't want her around him．No matter   9   hard I tried to tell her that she deserved better, she didn't believe me．Her self-respect seemed to have disappeared．

I tried to convince her that she was ruining her future and heading for big   10  ．I felt like I was getting   11  ．I just couldn't believe that she really thought it was acceptable to hang with a bunch of losers, especially her boyfriend．

By the time she left, I was really worried about her and   12   by the experience．It had been so  13  , I had come close to telling her several times during the weekend that maybe we had just grown too far apart to continue our friendship - but I didn't．I put the  14   of friendship to the   15   test．We'd been friends for far too long．I had to hope that she   16   me enough to know that I was trying to save her from hurting herself．I wanted to believe that our friendship could conquer anything．

    A few days   17  , she called to say that she had thought long and hard about our   18  , and then she told me that she had 19   with her boyfriend．I just listened on the other end of the phone with tears of joy running down my face．It was one of the   20   rewarding moments in my life．Never had I been so proud of a friend．

1．A．divided                  B．shared                 C．experienced         D．enjoyed

2．A．got                       B．traveled               C．moved                D．arrived

3．A．the few                 B．the little               C．few                    D．little

4．A．took                     B．spared                 C．offered                D．spent

5．A．into                      B．in                        C．for                      D．at

6．A．supplied                B．experimented       C．tried                    D．provided

7．A．action                   B．movements          C．behavior              D．activities

8．A．explaining              B．speaking              C．calling                 D．lying

9．A．what                     B．why                    C．how                    D．however

10．A．trouble                B．worry                 C．difficulty             D．task

11．A．somewhere          B．nowhere              C．anywhere            D．everywhere

12．A．burned down       B．turned down        C．turned out           D．worn out

13．A．discouraging        B．encouraging         C．exciting               D．inspiring

14．A．strength              B．force                   C．power                 D．energy

15．A．last                     B．final                    C．late                     D．recent

16．A．treated                B．regarded              C．honored              D．valued

17．A．later                    B．after                    C．ago                     D．before

18．A．information          B．dialogue               C．conversation        D．communication

19．A．broken out           B．broken up            C．broken away        D．broken off

20．A．luckily                 B．correctly             C．naturally              D．truly

Animals seem to have the sense to eat when they are hungry and they do not eat more than their bodies need．It has been demonstrated （证明） that rats will , when given a choice over a period of time, prefer water with vitamins to water without vitamins, even though there is no difference in taste or smell between the two water bottles．When a fragrant （芳香的）flavor was added to the vitamins enriched fluid（液体），the rats did seem to develop a taste for it and kept drinking it , even after the vitamins were changed to the clear water．In time, however, they broke the habit and went back to where the necessary vitamins were．

In a classic experiment, babies of 6 to 12 months old were placed in a cafeteria（自助餐厅） feeding arrangement, with a wide choice of baby food before them．They were given whatever food they pointed to or appeared interested in．We are told that at first they showed some unusual eating patterns, but that over a period of time they managed to choose a well-balanced diet．

So in choosing food rats and babied do seem to know and act on what’s best for them．Obviously, there is a kind of “body wisdom”, which humans soon lose．Most of us do not eat as determined and influenced by long established（建立的） habits．Some people eat foxes, dogs and blackbirds, while we eat cows and pigs．So what people eat and how much they eat seems to be greatly influenced by what is going around them．

1．In the experiment on rats, a fragrant flavor was added to the rat’s drinking water to _______

A．encourage rats to drink vitamin-enriched water

B．find out rats’ preference in flavor

C．test whether rats know which drink is food for them

D．demonstrate that vitamins are tasteless

2．As far as their eating habits are concerned, babies and rats are similar in that _______

A．both have the wisdom to choose a balanced diet

B．both prefer flavored food and drink

C．both have the same eating patterns

D．both develop a taste for the same kinds of flavors

3．In the classic experiment mentioned in the second paragraph, babies were ________

A．given many choices of drinks

B．provided with various kinds of baby food

C．placed and fed in a cafeteria

D．trained to select a balanced diet

4．According to the passage, adults’ eating habits differ from those of babies because_______

A．adults know better than babies what kinds of food are good for their health

B．adults usually cannot resist the temptation of various delicious foods

C．adult’s eating habits are closely related to the social and cultural customs

D．adults have more choices of food than babies in eating patterns