《2025年通城学典课时作业本八年级英语上册译林版南通专版》

(C)1.Don't be crazy about AI,______ you will lose the ability to think deeply.
A.and
B.but
C.or
D.so

答案： C

(B)2.The main ______ of the forest fire was the extremely dry weather and carelessness of some visitors.
A.reason
B.cause
C.excuse
D.result

答案： B

(D)3.My father always says to me,“ No pain,no gain."______
I always do my best to work at school.

A.However
B.Otherwise
C.Moreover
D.Therefore

答案： D

(B)4.-As we all know,land may become desert and no longer support plants.-So we plant trees in the desert area,which can ______the water from washing the earth away.
A.protect
B.prevent
C.pour
D.produce

答案： B

(C)5.Many helpful people ______ lots of schoolbag s ______the poor students last year.
A.provides ; for
B.provides ; with
C.provided ; for
D.provided ; with

答案： C

(C)6.Our school plans to ______ a new club for environmental protection next month.
A.take up
B.hang up
C.set up
D.give up

答案： C

(B)7.--The polluted air does great ______ to the trees.
-Yes.It is also ______ to the birds.

A.harm ; harm
B.harm ; harmful
C.harmful ; harmful
D.harmful ; harm

答案： B

(B)8.The number of the students in our class ______ fifty.
______ of them ______ boys.
A.is ;60 percents ; are
B.is ;60 percent ; are
C.are ;60 percent ; is
D.are ;60 percents ; are

答案： B