完型填空6（）

A.ecided

B.suspected

C.realized

D.greed

A.popular

B.onfident

C.serious

D.relaxed

A.xception

B.xample

C.promotion

D.success

A.sent off

B.taken away

C.turned down

D.worn out

下面程序是计算1-3+5-7.....-99+101的值，请填空完善程序。

main()

{

inti,m,t=l,s=0;

for(i=1;i＜=101;[5])

{[6];s=s+m;[7];}

printf("%d/n",s);

}

完型补文

Are There Truths in Dreams？

Imagine waking up after dreaming(dream) about a terrible plane crash. The next day you will make a plane journey that you have （1） (plan) lone before. Will you get on the plane？

A survey shows that you may not cancel your trip. But your dream will probably influence your （2）(thought) during the journey. You may feel （3） (worry) and find the trip much （4） (long) than before. So dreams may influence what we are （5） (real) doing while we are awake.

The explanation of dreams is still a(n) （6） (clear) are. A team of researchers are entering a new field of studies: Do dreams actually influence our（7） (behave)？ Over the past few years, they have （8） (do) studies in different cultures and found out that dreams contain some （9） (hide) truths: dreams affect the way people live and work. But researchers also tell people not to be （10）(easy) influenced by their dreams.

A.（1）shuài

B.（1） lǜ

C.（2）shuài

D.（2） lǜ

B、In vitro testing of biomaterials is done in the living tissue of a living organism.

C、The advantage of in vitro testing is that the experiment can be controlled easily and precisely.

D、In vivo tests include animal testing such as rat, pig, machin and clinical trials in humans.

A.12

B.-12

C.-1

D.0