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【单选题】
照相机一般由（）、快门、取景器、卷片机构、机身部件和控制电路等部件所组成。
A.
卷片器
B.
照相物镜
C.
遥控器
D.
测光表
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
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举一反三
【单选题】The example about Ronald Reagan cited in the last paragraph implies that______.
A.
it is desirable to arrange one's activities with the help of an astrologer
B.
all Americans believe in astrology including their Presidents
C.
the arrangement of American Presidents' activities is very complicated
D.
nobody can control his or her future.
查看完整题目与答案
【单选题】I am one of the boys _______never late for school.
A.
that is
B.
who are
C.
who am
D.
who is
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【单选题】Ronald Reagan used to be a ______.
A.
basketball player
B.
sports radio announcer
C.
conservative political columnist
D.
sports writer
查看完整题目与答案
【单选题】In 1984, President Ronald Reagan proposed that the United States construct a launch laboratory for a new era of space exploration.
A.
probing
B.
revenge
C.
invasion
D.
expansion
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【简答题】完形填空 Mr Li and his wife live in a city.  He 1 hard in his office.  He likes to read something when he's 2 . And he often watches TV or listens to the 3 at home.  So he knows a lot. A few days ago an i...
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【单选题】______________ name is Li Lin. ______________ is a boy. [     ]
A.
He; His
B.
Her; He
C.
His; He
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【单选题】After he won the competition, Li Qiang________his prize and went on a time tour with his friend and guide Wang Ping
A.
took down      
B.
took up      
C.
took out       
D.
took away
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【单选题】—Where's Li Lei? —He ______ his sports shoes in the room. He ______ football with his friends. [     ]
A.
is putting on; is playing
B.
puts on; will play
C.
is putting on; will play
D.
put on; played
查看完整题目与答案
【单选题】关于子宫的组织结构，下列正确的是
A.
中层较薄称子宫肌层
B.
外层为浆膜层，其上有腹膜覆盖
C.
内层最厚称子宫内膜
D.
浆膜层在子宫与直肠之间形成直肠子宫陷凹
E.
子宫内膜分为基底层和功能层，有周期性变化
查看完整题目与答案
【单选题】I am one of the boys ________never late for school.
A.
that is
B.
who are
C.
who am
查看完整题目与答案
相关题目：
【单选题】The example about Ronald Reagan cited in the last paragraph implies that______.
A.
it is desirable to arrange one's activities with the help of an astrologer
B.
all Americans believe in astrology including their Presidents
C.
the arrangement of American Presidents' activities is very complicated
D.
nobody can control his or her future.
查看完整题目与答案
【单选题】I am one of the boys _______never late for school.
A.
that is
B.
who are
C.
who am
D.
who is
查看完整题目与答案
【单选题】Ronald Reagan used to be a ______.
A.
basketball player
B.
sports radio announcer
C.
conservative political columnist
D.
sports writer
查看完整题目与答案
【单选题】In 1984, President Ronald Reagan proposed that the United States construct a launch laboratory for a new era of space exploration.
A.
probing
B.
revenge
C.
invasion
D.
expansion
查看完整题目与答案
【简答题】完形填空 Mr Li and his wife live in a city.  He 1 hard in his office.  He likes to read something when he's 2 . And he often watches TV or listens to the 3 at home.  So he knows a lot. A few days ago an i...
查看完整题目与答案
【单选题】______________ name is Li Lin. ______________ is a boy. [     ]
A.
He; His
B.
Her; He
C.
His; He
查看完整题目与答案
【单选题】After he won the competition, Li Qiang________his prize and went on a time tour with his friend and guide Wang Ping
A.
took down      
B.
took up      
C.
took out       
D.
took away
查看完整题目与答案
【单选题】—Where's Li Lei? —He ______ his sports shoes in the room. He ______ football with his friends. [     ]
A.
is putting on; is playing
B.
puts on; will play
C.
is putting on; will play
D.
put on; played
查看完整题目与答案
【单选题】关于子宫的组织结构，下列正确的是
A.
中层较薄称子宫肌层
B.
外层为浆膜层，其上有腹膜覆盖
C.
内层最厚称子宫内膜
D.
浆膜层在子宫与直肠之间形成直肠子宫陷凹
E.
子宫内膜分为基底层和功能层，有周期性变化
查看完整题目与答案
【单选题】I am one of the boys ________never late for school.
A.
that is
B.
who are
C.
who am
查看完整题目与答案