Which was one of the results of the increased use of machinery on farms？A．Intensifying the

What was the major change in agriculture during the 19th century?

A．Specialized crops.

B．Farm machinery.

C．Extensive network of railroads.

D．Unbalance of supply and demand.

What do Thomas Jeffersons idealized farmers mean?

A．Being rich.

B．Being powerful.

C．Being independent.

D．Having high social status.

Martin thinks that housewives take less responsibility because _________.

A．they do housework.

B．they look after the children at home.

C．they are less efficient than their husbands.

D．they don"t have the burden of a working man

What does the doctor mean at the end of the conversation?

A．The man has some mental problems.

B．The doctor can help to treat the dog.

C．The man needs more exercise to keep healthy.

D．The man is not in harmony with his wife.

Which of the following statements is CORRECT?

A．The man is depressed because of his mental problems.

B．The man promised his wife to walk more often.

C．The dog needs to get exercises to use up his energy.

D．The dog has won the first prize at all the dog shows.

The man stops to take his dog outside to do exercise because

A．he doesn"t have enough time.

B．he feels tired of running after his dog.

C．he thinks his dog has mental problems.

D．he treats the dog the way his parents treats him.

According to the passage, what is the main task of "executive coaching"?

A．Teaching executives skills they have not before.

B．Assisting executives to run their businesses.

C．Making a series of rules for executives to manage their subordinates.

D．Improving the team work of staff in the executives" organizations.

The author rewarded the kids with money because

A．they thought out the best idea.

B．they helped look after the pups.

C．the pups were their inseparable friends.

D．the money equaled the value of each pup.

How many times had the author failed before she was able to send away all the pups?

A．Once.

B．Twice.

C．Three times.

D．Four times.

What happened when some pups were overlooked at bedtime?

A．They would spend the night in the house.

B．They would be separated from the kids.

C．They would fight with the two cats.

D．They would mess up the blankets.