山西省太原市2018-2019学年第一学期高一年级阶段性测评 英语试卷

(

易

)

为客观题

,B

种题型

(

难

)

为主观题。

A

Middle School Laboratory Safety Rules

Science is about discovering and exploring(

探索

)the natural ations can occur in

the

classroom,laboratory

or

part

of

your

science

lessons,you

will

take

part

in

many

activities using many different materials,equipment and chemicals,which can be dangerous if not

used correctly. As a result,you may be faced with biological,chemical or physical hazards.

Safety is THE MOST IMPORTANT following safety rules have been developed

for the protection and safety of everyone.

★

Behave yourself in a responsible way at all behaviors such as throwing things

and doing experiments without teachers'instructions are not allowed.

★

Eating,drinking,chewing

gum,wearing

make-up,touching

contact

lenses(

隐形眼镜

)

or

other unsafe activities are not allowed.

★

Do not enter or work in the laboratory unless an instructor is present.

★

Never enter areas where chemicals are kept.

★

Taking any chemicals or equipment away from the classroom or laboratory is not allowed.

The

safety

rules

must

be

followed

at

all

these

rules

with

your

teacher

andparents,

then

sign

and

get

the

signature(

签名

)of

a

signature

shows

that

you

understand the lab can be dangerous,and that you have read the rules and agree to follow them at

all ures are needed before you can go on with any lab or science classroom activity.

does the underlined word

ses.

ations.

s.

ments.

of the following might be allowed in the lab?

ng soda.

breakfast.

away chemicals. g glasses.

should students do after reading the text?

to agree to the rules.

a teacher's signature.

a test on safety rules.

on with lab activities.

5

B

Borneo is the world's third largest island.I once lived on Borneo for a while with my family

and it was joyful to see quite a few wild animals visit my ly I shouldn't say that it

was I who was the the first week,I found a clutch of eggs under our bamboo trees.I

was told they were the eggs of a black spitting cobra(

射毒眼镜蛇

).The snake is common in the

from its bite can kill a person in one to six hours.

My

husband

and

I

and

our

three

children

thought

of

many

ways

to

be

on

the

lookout,

especially when we stepped into the even made up a song,which went:Cobra,cobra, are

you there?Please don't fall onto my chair.

One afternoon,we saw the cobra for the first friends and our family had just finished

our lunch and a few of us were chatting when one of the guests saw the was on a branch

of a palm tree,less than 10 feet from where we were ne came out to see her,and

chairs were arranged as if for a cobra lay through a pair of binoculars(

双筒

望远镜

)could we see her seemed to enjoy all the were surprised by her

beauty.

Later I realized that a cobra would naturally stay near the palm tree whose

coconuts(

椰子

)

are rich food for mice and squirrels,which are food of the cobra,and therefore the tree was a great

place for a cobra.

made the writer happy on Borneo according to Paragraph 1?

g so many lovely animals.

a cobra and a lot of eggs.

with a number of friends under a tree.

g many wild animals in the backyard.

's the purpose of

amuse the cobra.

treat their friends.

prepare for a concert.

warn themselves of danger.

does a cobra like staying near a palm tree?

e the tree gives her cool shade.

e it is a good hunting ground.

e it is a perfect place to hide.

e she likes the fruit on the tree.

C

6

(

以下

A(

易

)

、

B(< /p>

难

)

两种题型任选一种

< br>,

做

A

种题型的不做

种

,

做

B

种肠型的不做

A

种

)

Growing

up

in

a

poor

neighborhood

greatly

reduces

the

chances

that

a

child

will

graduatefrom

high

school,according

to

a

study,And

the

longer

a

child

lives

in

that

kind

of

neighborhood, the more harmful the effect will be.

The

study

by

Geoffrey

Wodtke

and

David

Harding

of

American

universities

is

the

first

todiscover that growing up in America's most disadvantaged neighborhoods has the influence on

highschool graduation.

Compared to growing up in normal neighborhoods, growing up in neighborhoods with high

levels

of

poverty

and

unemployment

reduces

the

chances

of

high

school

graduation

from

96%

to76% for black children, The effect on white children is also harmful,but not as large,reducing

their chances of graduating from 95%to 87%,

While

previous

researches

examined

neighborhood

effects

on

children

at

a

single

point

intime,the

new

study

follows

2,093

children

from

age

1

through

age

17,

examining

the

neighborhoods in which they lived every year.

For

the

study,the

researchers

described

poor

neighborhoods

as

those

with

high

poverty,unemployment and many female- supported households,and few well-educated adults.

Wodtke said,

much

greater

negative

effect

on

the

chances

of

high

school

graduation

than

earlier

research.

the government is needed for neighborhood improvement in order to solve the problems we found

in our neighborhoods may have a great effect on children's development many years

or even generations later,

(

以下是< /p>

A

种题型

)

47,Who did the research according to the text?

an government.

an communities.

Harding and Edward .

ey Wodtke and David Harding.

48,How long did the research last?

17 years.

20 years.

17 months.

20 weeks.

49,Which of the following is hard to find in poor neighborhoods?

tion.

oyment.

ives.

7

-educated adults.