充分就业失业率是( )为零时的失业率。A．摩擦性失业率 B．结构性失业率 C．周期

我国公有制经济是社会主义制度的基础。公有制经济的主体地位主要体现在________在社会总资产中占优势。[ ]

A．国有资产

B．集体资产

C．公有资产

D．混合资产

用成本法评估某宗房地产的价格时，应选取( )成本作为评估依据。

A．该宗房地产的实际

B．类似房地产的客观

C．类似房地产的最高

D．类似房地产的最低

阅读理解。

      Modern life is impossible without traveling. The fastest way to travel is by air. With a modern

plane you can travel in one day to places which took a month or more one hundred years ago.

     Traveling by train is slower than by air, but it has its advantages. You can see the country you

are traveling in. Modern trains have comfortable seats and dining cars. They make even the longest

journey enjoyable.

     Some people prefer to travel by sea when it is possible. There are large liners and river boats

with which you can visit many other countries and different places. Traveling by sea is a very pleasant

way to spend a holiday.

     Many people like to travel by car. You can make your own timetable. You can travel three or four

hundred miles or only fifty miles a day, just as you like .You can stop wherever you wish: where there

is something interesting to see, at a good restaurant where you can enjoy a good meal, or a hotel to

spend the night. That is why traveling by car is popular for pleasure trips, while people usually take

a train or a plane when they are traveling on business.

1. From the passage we know that the fastest way to travel is ______

A. by car    

B. by train    

C. by plane      

D. by boat

2. If we travel by car, we can____________     .

A. only stop at the destination              

B. make our own timetable

C. travel to a very far place in several minutes  

D. travel one thousand miles a day.

3. The best title of this passage is___________________  .

A. ways to travel        

B. travels    

C. transportation      

D. modern life

4. How many ways to travel are mentioned in the passage?

A. Five    

B. Six      

C. Three        

D. Four

学生（）、全然勉強しない。

A.のくせに

B.のおかげで

C.のせいで

D.のなりに