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国家开放大学-开放英语4
A ____
resource is something that is always available.
The ____ is the person, place, or thing that you get something from.
A ____ is a very large animal that lives in the sea.
We say ____ is a form of energy that can be carried by wires.
The ____ of a form of energy or power is called generation.
Someone over 18 years old is ____ under British law. 选择一项： a. adult b. grow-up c. an adult d. grown-ups
I think this sofa is ___ than that one. 选择一项： a. expensiver b. more costly c. cost more d. costlier
Cooking breakfast is ___ job. 选择一项： a. daily b. an every day c. everyday d. an everyday
Is $50 equivalent ____ about ￡30? 选择一项： a. to b. for c. with d. on
This rare bird has become __ 选择一项： a. an endangered specie b. endangered species c. endangering species d. an endangered species
There are many ___ in China. 选择一项： a. females engineers b. females engineer c. women engineers d. woman engineers
A new __ will be set up in this area so we will have enough electricity in the future. 选择一项： a. power station b. electricity station c. power factory d. electrical station
The government ___ schools. 选择一项： a. supply free books with b. supplies free books to c. supplies free books with d. supply free books to
I shall go to the meeting tomorrow ___ I.m too busy. 选择一项： a. if b. when c. until d. unless
It seems ____ that no one saw this crisis. 选择一项： a. incredible b. uncredible c. incredable d. uncredable
The ____ is the person, place, or thing that you get something from.
A ____ is a very large animal that lives in the sea.
We say ____ is a form of energy that can be carried by wires.
The ____ of a form of energy or power is called generation.
Someone over 18 years old is ____ under British law. 选择一项： a. adult b. grow-up c. an adult d. grown-ups
I think this sofa is ___ than that one. 选择一项： a. expensiver b. more costly c. cost more d. costlier
Cooking breakfast is ___ job. 选择一项： a. daily b. an every day c. everyday d. an everyday
Is $50 equivalent ____ about ￡30? 选择一项： a. to b. for c. with d. on
This rare bird has become __ 选择一项： a. an endangered specie b. endangered species c. endangering species d. an endangered species
There are many ___ in China. 选择一项： a. females engineers b. females engineer c. women engineers d. woman engineers
A new __ will be set up in this area so we will have enough electricity in the future. 选择一项： a. power station b. electricity station c. power factory d. electrical station
The government ___ schools. 选择一项： a. supply free books with b. supplies free books to c. supplies free books with d. supply free books to
I shall go to the meeting tomorrow ___ I.m too busy. 选择一项： a. if b. when c. until d. unless
It seems ____ that no one saw this crisis. 选择一项： a. incredible b. uncredible c. incredable d. uncredable