People have more possibility of developing sleepwalk_______（）

A.The more people you know

B.More you know people

C.The more you know people

D.More people you know

.

A、spreads over

B、will spread over

C、spreads out

D、will spread out

Middle-aged people may feel subhealth, because______.

A. they have lost their living hopes

B. they have more pressure in life and work

C. they have used up their energy

D. they begin to get older

A．have aroused the interest of behavior researchers

B．grow more forgetful than working people

C．no longer have a functioning mind

D．can have as good cognitive skills as people at work

More and more people in China now()to work regularly.

A drive

B drives

C drove

D have driven

It is implied in the last paragraph that_________ .

A． people who possess information will have more material advantage and be more wealth

B． the ability to read and write will not be as the knowledge of computers

C． information or knowledge will be more important in manufacturing than in services

D． people with information or knowledge will be the potential creator of wealth in the new era

More and more people (1){A. must; B. have; C. had; D. has} to install burglar alarms in their houses if they want to get insurance. Insurance companies have been asking people in certain areas to install the alarms before they give them insurance for the past year. This is (2){A. due; B. caused; C. because; D. because of} to the increasing crime in some parts of the country. This can be a problem for people (3){A. which; B. what; C. who; D. ---}are struggling to make both ends (4){A. go; B. come; C. meet; D. loose}. The alarms, which can be very expensive, need to be installed by an electrician. It is estimated that 20% of homes have alarms installed, and that another 20% of people plan (5){A. to have them installed; B. to have them installing; C. to have been installing them; D. to install them} but have not installed them yet.

A.which

B.where

C.that

D.at which

A.People who have a concept but not a detailed strategy.

B.People who have a detailed strategy but not a concept.

C.People who always have a plan.

D.People who always study.