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【单选题】
吗啡的适应证为A.
分娩止痛
B.
支气管哮喘
C.
心源性哮喘
D.
颅脑外伤止痛
E.
感染性腹泻
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反馈参考答案：
举一反三
【单选题】What _______ great fun it is to play ______ game of basketball after a whole day of study!
A.
a; a
B.
a; the
C.
/; a
D.
/; the
【单选题】Chengdu Metro Line l, _____ into use in October 2010, has made the traffic in this city not so busy. [ ]
A.
to be put
B.
being put
C.
having put
D.
put
【单选题】What should we do to help _________old? We should talk to them and play with them. [ ]
A.
a
B.
the
C.
/
【单选题】与键盘操作有关的事件有 KeyPress 、 KeyUp 和 KeyDown 事件,当用户按下并且释放一个按键后,这三个事件发生的顺序是 ____ 。
A.
KeyDown、KeyPress、KeyUp
B.
KeyDown、KeyUp、KeyPress
C.
KeyPress、KeyDown、KeyUp
D.
没有规律
【单选题】—________will they play? —They will play basketball. [ ]
A.
What subject
B.
What sport
C.
What food
D.
What language
【单选题】---What _______useful book it is!---Yeah, it tells you how to play _____ guitar.
A.
a;a
B.
an; the
C.
a;the
D.
an; a
【单选题】In the 1700s Savannah became a busy port city for exporting farm products and a city with lot of banks.
A.
Y
B.
N
C.
NG
【简答题】Bejing, busy city, large population; my hometown, quiet, small population
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