must stay here and wait for . A. I , he B. We , them C. I , their D. Us , they 查看更多

 

题目列表(包括答案和解析)

补全对话。

根据对话语境,在空格处写出适当的句子,完成对话。

  A:Where have you been last night,Jane?

  B:I have been to the cinema to see a movie.

  A:  1  ?

  B:Pleasant Goat and Big Big Wolf.

  A:  2  ?

  B:Yes it's a cartoon.

  A:  3  ?

  B:It's about several brave goats and two wolves.

  A:It must be very interesting.By the way.what kind of cartoons do you like best?

  B:  4  

  A:Me,too.A happy ending is the most important thing for me to choose a cartoon.

  B:Another cartoon will be on at the Student Cinema this coming weekend.Shall we go to see it together?

  A:  5  

  B:All right.See you this weekend.

  A:See you.

1.________

2.________

3.________

4.________

5.________

查看答案和解析>>

 Laboratory work is your chance to learn science firsthand. It can be fun but you must be careful to prevent injury. Listen closely when your teacher reads and explains the rules before your first lab lesson.

    LABORATORYRULES

    Throughout the lesson

    ·Do not enter the science lab without the teacher’s permission.·No food or drinks are to be alowed in the science lab.

    Before the Experiment

    ·Read al instructions carefuly before every experiment.

    ·Prepare al apparatus(仪器)and arrange them so that you wil not knock them over while doing the experiment.

    During the Experiment

    ·If you are unsure of how to use any apparatus or how to operate, ask your teacher for help.·Never smel or taste chemicals unless your teacher gives permission.

    After the Experiment

    ·Wash al apparatus after use and return them to the places where they were.

    ·Throw waste materials in proper waste baskets.    First Aid    

    ·Report al accidents to your teacher immediately.

    ·If you spil( 溅 出 )any chemicals onto your body or clothing, wash with plenty of water and report to your teacher.

   1. Your teacher wil probably tel you the rules above _____ the first lab lesson.

    A. before     B. since    C. during    D. after

2. Before every experiment, you should _____.

    A. taste the chemicals first

    B. clean al the apparatus

    C. read al instructions carefuly

    D. report al the accidents to the teacher

  3. When you are not sure how to use al apparatus, _____.

    A. try them on your own

    B. read the rules carefuly

    C. ask your teacher for help

    d. put them back

 4. It is clear that you can _____.

    A.  bring food into the lab

    B. enter the lab anytime

    C. smel chemicals as you like

    D. learn science directly in the lab

    5. If you get chemicals on the clothing, you can find ways to solve it in the part _____.

    A. Before the Experiment

    B. First Aid

    C. During the Experiment

    D. After the Experiment

 

查看答案和解析>>

完形填空

  Sea lions are mostly found on sandy beaches and around rocks all around the world,but mostly in Australia.Sea lions eat fish and some   1   animals in the ocean.It can be quite dark in the ocean,  2   sea lions can find their way around.Sea lions are good   3  .They can dive(潜水)35 feet or deeper.If they dive too deep,they can run out of air and   4   in the water.

  Sea lions are great swimmers,too.They can   5   at a speed of 40 kilometres an hour.This helps them   6   away from whales and sharks,but not from human beings(人类)!  7   year a lot of sea lions die painfully.Thousands of sea lions were killed   8   their skin and oil.That's   9   bad.A sea lion is a very beautiful animal!We need to keep this animal alive,always and forever!And we must   10   them from disappearing in the world or our grandchildren may have no chance to see them any more.

(1)

[  ]

A.

sour

B.

small

C.

bad

D.

orange

(2)

[  ]

A.

and

B.

but

C.

so

D.

or

(3)

[  ]

A.

runners

B.

drivers

C.

divers

D.

swimmers

(4)

[  ]

A.

work

B.

sleep

C.

live

D.

die

(5)

[  ]

A.

swim

B.

get

C.

leave

D.

grow

(6)

[  ]

A.

walk

B.

run

C.

take

D.

look

(7)

[  ]

A.

Each

B.

Another

C.

The

D.

That

(8)

[  ]

A.

to

B.

for

C.

with

D.

on

(9)

[  ]

A.

only

B.

not

C.

really

D.

just

(10)

[  ]

A.

clean

B.

found

C.

discover

D.

protect

查看答案和解析>>

用括号内单词的适当形式填空

  Mr.Turner likes   1  (fish).It is his favourite sport.He often fishes for hours without   2  (catch) anything.But this does not worry   3  (he).Some fishermen couldn't catch fish.Sometimes they catch old boots or rubbish(靴子或垃圾),Mr.Turner is even   4  (bad) than the fishermen.He never catches anything-not even old boots.After he spends the whole morning on the river,he always goes home with all empty bag.

  “You must give up fishing!”his friend says,“It is a waste(浪费) of time.”

  “But they don't realize(意识到) one important thing.I'm not really   5  (interest) in fishing.I am only interested in sitting in a boat and doing nothing at all.It can make me forget the noise of the city and I like living in a   6  (quietly) place for some time.”he always says to himself.

1.________

2.________

3.________

4.________

5.________

6.________

查看答案和解析>>

完形填空(本题共10小题,每小题2分,共20分)
Once a man wanted to go   1   one side of a river to  2   in a boat. He  3   take  4   him a sheep, a wolf and a basket of vegetables. But he could take only one of them  5  , because the boat was very  6  . “If I  7   the wolf and the sheep together, the wolf may eat the sheep,” he said to  8  .“If I leave the sheep and the vegetables together, the sheep may eat the vegetables.” He thought and thought. At last, he had an idea. And he  9   able to get to the other side of the river with the sheep, the wolf, and the vegetables. Do you know   10  ?

【小题1】
A.on  B.in   C.from   D.with
【小题2】
A.another   B.the other C.others   D.other
【小题3】
A.had to   B.has to   C.have to   D.must
【小题4】
A.after  B.with  C.about     D.up
【小题5】
A.once a timeB.at time   C.in timeD.at a time
【小题6】
A.large  B.big C.small   D.beautiful
【小题7】
A.will leaveB.left  C.leave  D.have left
【小题8】
A.oneself  B.myself  C.itself  D.himself
【小题9】
A.was  B.is   C.be   D.can
【小题10】
A.how did he it B.what did he it
C.how did he do it D.how he did it

查看答案和解析>>


同步练习册答案