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【單選題】
隨著人們生活節奏的加快,方便的小包裝食品已被廣泛接受。為了防止中秋月餅等富脂食品氧化變質,延長食品的保質期,在包裝袋中常加入抗氧化物質,下列不屬于抗氧化物質的是( )
A.
維生素C
B.
還原鐵粉
C.
亞硫酸鈉
D.
生石灰
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參考答案:
舉一反三
【單選題】That hero who died in the war was so brave that he never ________ to the enemies until death.
A.
gave up
B.
gave out
C.
gave in
D.
gave away
查看完整題目與答案
【單選題】Yesterday we went to visit the farm ________ my father used to work for nearly ten years.
A.
in which
B.
that
C.
where
D.
which
查看完整題目與答案
【單選題】Every time ________ they met, they would talk several hours together about the persons and things ________ they remembered in the middle school.
A.
that; who and which
B.
when; which
C.
which; /
D.
/; that
查看完整題目與答案
【單選題】Unless you change your ________ towards your studies, you won’t make any progress, I believe.
A.
point
B.
idea
C.
sight
D.
attitude
查看完整題目與答案
【單選題】Mr. Black ________ Shanghai in a few days. Do you know when the earliest plane ________ on Sunday?
A.
leaves; takes off
B.
is leaving; takes off
C.
is leaving; is taking off
D.
leaves; is taking off
查看完整題目與答案
相關題目:
【單選題】That hero who died in the war was so brave that he never ________ to the enemies until death.
A.
gave up
B.
gave out
C.
gave in
D.
gave away
查看完整題目與答案
【單選題】Yesterday we went to visit the farm ________ my father used to work for nearly ten years.
A.
in which
B.
that
C.
where
D.
which
查看完整題目與答案
【單選題】Every time ________ they met, they would talk several hours together about the persons and things ________ they remembered in the middle school.
A.
that; who and which
B.
when; which
C.
which; /
D.
/; that
查看完整題目與答案
【單選題】Unless you change your ________ towards your studies, you won’t make any progress, I believe.
A.
point
B.
idea
C.
sight
D.
attitude
查看完整題目與答案
【單選題】Mr. Black ________ Shanghai in a few days. Do you know when the earliest plane ________ on Sunday?
A.
leaves; takes off
B.
is leaving; takes off
C.
is leaving; is taking off
D.
leaves; is taking off
查看完整題目與答案
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