12.In spite of the_____economic forecasts,manufacturing outp

12.In spite of the_____economic forecasts,manufacturing output has risen slightly.
A.gloomy
B.miserable
C.shadowy
D.obscure
13.Last year_________ of new books were published on environmental protection.
A.the hundred
B.hundreds
C.a hundred
D.one hundred
14.In ___ of his international fame,he is a very easy-going person.
A.face
B.stead
C.spite
D.front
15.He hated wandering about and expected to find a _____position in the Civil Service of government.
A.permissive
B.perceptive
C.permanent
D.perpetual
16.As an excellent shooter,Peter practised aiming at both_____targets and moving targets.
A.standing
B.stationary
C.still
D.stable
17.The lawyer advised him to drop the___,since he stands little chance to win.
A.event
B.incident
C.case
D.affair
18.It is quite necessary for a qualified teacher to have good manners and ___ knowledge.
A.extensive
B.expansive
C.intensive
D.expensive
19.By ___ computation,he estimated that the repairs o the house would cost him a thousand dollars.
A.coarse
B.rude
C.crude
D.rough
20.She often sleeps during the day time,because her work is on night____._
A.shift
B.turn
C.change
D.move
21.A pair of cotton trousers ___ I now need badly.
A.is what
B.are what
C.is which
D.are which
22.Frankly speaking,your article is very good except for some_____mistake in grammar.
A.obscure
B.glaring
C.trivial
D.rare

12/ A
13/ B
14/ B
15/ C
16/ B
17/ C
18/ A
19/ D
20/ A
21/ A
22/ C