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【单选题】
肝癌晚期患者的剧烈疼痛,可以选用的镇痛药A.
可待因
B.
阿司匹林
C.
哌替啶
D.
曲马多
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皮皮学刷刷变学霸
举一反三
【单选题】----Did you see her off the day before yesterday? ----No, but I wish I ____.
A.
were
B.
did
C.
had
D.
would
【单选题】 When did you see her? What ________ then?
A.
was she doing
B.
did she do
C.
is she doing
D.
has she done
【单选题】When did you see her? What ________ then?
A.
was she doing
B.
did she do
C.
is she doing
D.
has she hone
【单选题】-When did you last see your first teacher? -On ______Thursday last July, at ______celebration of her 30th year of teaching. [ ]
A.
a; the
B.
a; a
C.
/; the
D.
/; a
【单选题】— What _____ you do the day before yesterday? — I helped _____ with her English. [ ]
A.
did; see
B.
do; her
C.
did; her
【单选题】--Did you see Mary and her sister this morning? -- Yes, I saw _________ girls playing in the playground.
A.
either
B.
neither
C.
any
D.
both
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