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【单选题】
难以诊断之急性腹膜炎，最有价值的辅助检查是（）
A.
白细胞分类计数
B.
血尿淀粉酶
C.
直肠指诊
D.
腹部X线平片
E.
腹腔穿刺
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参考答案：
举一反三
【单选题】荣国府实际管理者是( )
A.
贾母
B.
王夫人
C.
邢夫人
D.
王熙凤
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【简答题】根据对话内容，从下面方框中选择适当的短语填空，使对话内容完整正确。 laughed at,  too shy to,   tried my best,  sure,   could hardly Life is not easy, so I’d like to say “When anything happens, believe in yourself!”. When I was a you...
查看完整题目与答案
【单选题】With her hands so full, she____to the concert last night.
A.
wouldn't go
B.
oughtn't to go
C.
shouldn't have gone
D.
mustn't go
查看完整题目与答案
【多选题】SWIS-PROT数据库中的关键词有
A.
DE
B.
AC
C.
ID
D.
OS
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【单选题】With all this work on hand, she ______ to the dance party last night.
A.
oughtn't to go
B.
hadn't gone
C.
shouldn't have gone
D.
mustn't have gone
查看完整题目与答案
【单选题】— Why does Sara know so much about Angkor Wat? —She ____ have been there, or... [     ]
A.
must
B.
oughtn't to
C.
may
D.
can't
查看完整题目与答案
【单选题】— Why does Alice know so much about Angkor Wat? — She ______ have been there, or ...
A.
must
B.
oughtn't to
C.
may
D.
can't
查看完整题目与答案
【单选题】She oughtn't to have stood in a queue: she________her train ticket from the Automatic Ticket Machine.
A.
could have got
B.
must have got
C.
has got
D.
got
查看完整题目与答案
【单选题】—Why does Sara know so much about Angkor Watt?—She ______ have been there, or because of some other reasons.
A.
must
B.
oughtn't to
C.
may
D.
can't
查看完整题目与答案
【单选题】Finally Mary was admitted by Beijing University , for which she ___ five times . A . had tried B . was trying C . has tried D.tried
A.
． had tried B ． was trying C ． has tried D.tried
B.
． was trying C ． has tried D.tried
C.
． has tried
查看完整题目与答案
相关题目：
【单选题】荣国府实际管理者是( )
A.
贾母
B.
王夫人
C.
邢夫人
D.
王熙凤
查看完整题目与答案
【简答题】根据对话内容，从下面方框中选择适当的短语填空，使对话内容完整正确。 laughed at,  too shy to,   tried my best,  sure,   could hardly Life is not easy, so I’d like to say “When anything happens, believe in yourself!”. When I was a you...
查看完整题目与答案
【单选题】With her hands so full, she____to the concert last night.
A.
wouldn't go
B.
oughtn't to go
C.
shouldn't have gone
D.
mustn't go
查看完整题目与答案
【多选题】SWIS-PROT数据库中的关键词有
A.
DE
B.
AC
C.
ID
D.
OS
查看完整题目与答案
【单选题】With all this work on hand, she ______ to the dance party last night.
A.
oughtn't to go
B.
hadn't gone
C.
shouldn't have gone
D.
mustn't have gone
查看完整题目与答案
【单选题】— Why does Sara know so much about Angkor Wat? —She ____ have been there, or... [     ]
A.
must
B.
oughtn't to
C.
may
D.
can't
查看完整题目与答案
【单选题】— Why does Alice know so much about Angkor Wat? — She ______ have been there, or ...
A.
must
B.
oughtn't to
C.
may
D.
can't
查看完整题目与答案
【单选题】She oughtn't to have stood in a queue: she________her train ticket from the Automatic Ticket Machine.
A.
could have got
B.
must have got
C.
has got
D.
got
查看完整题目与答案
【单选题】—Why does Sara know so much about Angkor Watt?—She ______ have been there, or because of some other reasons.
A.
must
B.
oughtn't to
C.
may
D.
can't
查看完整题目与答案
【单选题】Finally Mary was admitted by Beijing University , for which she ___ five times . A . had tried B . was trying C . has tried D.tried
A.
． had tried B ． was trying C ． has tried D.tried
B.
． was trying C ． has tried D.tried
C.
． has tried
查看完整题目与答案
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