Skin-diving isa new sport today.Thissport takesyou into a wonderful new world! It islike a visit to the moon! When you are under water, it'sea sy for you to climb big rock s, because you are no longer heavy.
Here, under water, everything isblue and green, during the day, there isenough light.When fish swim nearby, you can catch them with your hand s.
When you have tank s(箱; 罐)of air on your back, you can stay in deep water for a long time.But you mu st be careful when you dive(潜水)in deep water.
To catch fish isone of the most intere sting partsof thissport.Be side s(并且), there are many usesof skin-diving.You can clean shipswithout taking them out of water.You can get many thingsfrom the deepsea.
(1)
Skin-diving will take you to ________.
[ ]
A.
the moon
B.
be in danger
C.
mountain s
D.
the deepsea
(2)
You can climb big rocksunder the water because ________.
[ ]
A.
you are stronger
B.
the fish nearby helpsyou
C.
you aren't asheavy ason the land
D.
there islotsof light
(3)
Under water, a skin-diver ________ in the daytime.
[ ]
A.
cansee everything
B.
can'tsee everything
C.
cansee nothing
D.
cansee only fishe s
(4)
With a tank of air on your back, you can ________.