内容正文:
Unit2达标练习
Third.the best way to 17 the wind from blowing away soil is to plamt more tres
18 ,in many parts of the world.people haven't realized it 19.They cut down trees
(建议川时:5分钟)
in lange numbern.20 .they will find that they have loot their hest friends.
一,单原选择
311.A.ane
B.two
C.three
D.four
)1.Dnny.plesse fill the bottle
hot water.
)12.A.With
B.Without
C.For
D.As
A.with
B,for
C.ahout
0,m
)13.A.4a
B.croas
C.live
D.lose
)2.Mr.White is considering
his old ear.
)14.A.food
B.drinks
C.money
D.shade
A.sell
B.to sell
C.selling
D.to selling
)15.A.long
B.deep
C.high
D.lsrge
)3.I like walking in the garden beenuse the flowers
so sweet,
)16.A.when
B.what
C.how
D.why
A.smell
B.taste
C.feel
D.suund
)17.A.choose
B.stop
C.spend
D.advise
《4.what
ean you see in the pictune?
《)18.A.Sm
B.So
C.Or
D.Hawever
A.other
B.the other
C.another
D.else
)19.A.alrendy
B.neither
C.yet
D.100
←5.My teacher gave me.much
when I had trouble learning English.
)20.A.In the end
B.In the end of
C.By the end
D.To the end
A.advice
且,4 uestin
C.peablem
D.advise
三,阅读理解
《)6.No one know
whnt happened to Jack.
Every living thing on Earth is either a plant or an animal,right?Wrung!Many
A.for sure
B.be sure
.nake su国
D,sure of
organisms()in our world are neither.Some of them flont through the me.and some
)7.-Fangfang,shall we go to see a film on Saturday?
lie hidden in tbe ground.Tbey do not need sunlight to survive,and if the weather becomes
一Sary.1 ll have to
my younger brother beesuse my mother is out.
too cold.they can become inactive until conditions improve.
A.look at
B.look for
C.look up
D,look after
What are these?They are called fungi(销类),and you see them almoet every duy,
)8.If plants cover the soil.the wind and water don't rarry soil
easily.
Many kinds of fungi seem disgusting.such as the green black things that appear an the
A.dawn
B.up
C.away
D.in
food which is left too lon m the tefrigerator.But other kinds are not so ld,For exxmple.
9.1ts
to work with Jim.He's so kind a man.
the yeast that is used