DANCE INVITATION
Professor and Mrs. Charles Gordon
request the pleasure of your company
at the small dance
to be held at the colleague club
on Sunday, the 17th of November
at seven o'clock
Please reply to 186 Pine Street.
Phone & Fax number: 8745—932
Where will the dance be held?
A.On the Pine Street
B.At the College Club
C.In professor Gordon's house
D.At the Colleague Club
In what part of the eye are the rods and cones located?
A.Cornea.
B.Lens.
C.Retina.
D.Optic nerve.
A、fovea
B、optic disk
C、peripheral of the optic disk
D、peripheral of the fovea
E、eripheral of the retina
A.triangular
B.spherical
C.conical
D.cylindrical
According to the passage, bats and adult owls cannot see colours,
A.because they hunt at night
B.because they cannot see light
C.because they have no cones and rods
D.because they have no cones
A、optic disk
B、peripheral of the optic disk
C、fovea
D、peripheral of the fovea
E、eripheral of the retina
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