Brazilian households think they can only afford ______.
A.a weekly payment
B.a monthly payment
C.a quarterly payment
D.an annual payment
[A] Stevie finished his study at a toy instruments school
[B] Stevie began to study in a real instruments school
[C] Stevie gave up all his toy instruments and began to buy many real instruments
[D] Stevie started to play real instruments
A.A.instruments were
B.B.do instruments
C.C.are instruments
D.D.instruments are
The purpose of the "special instruments" mentioned in the third paragraph_________.
A.magnify the image of the sun
B.block out the sun's intense light
C.measure the amount of energy emitted by the sun
D.photograph the sun
2.Today, housework has been made much easier by electrical ____.
A) facilities B) appliances C) instruments D) equipment
A.Stevie finished his study at a toy instruments school
B.Stevie began to study in a real instruments school
C.Stevie gave up all his toy instruments and began to buy many real instruments
D.Stevie started to play real instruments
______, the instruments would be damaged.
A.If having handled carelessly
B.To handle carelessly
C.Handling carelessly
D.If handled carelessly
Your compass and clock are the most essential instruments in sailing.
A.equipments
B.tools
C.instructions
D.opportunities