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【单选题】
破伤风的症状是（）A.
苦笑
B.
颈项强直
C.
反张
D.
张口困难
E.
手足抽搐
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皮皮学刷刷变学霸
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【单选题】患者,女,59 岁。患有慢性胃溃疡,近日感到胃部疼痛,发现大便颜色发黑,医生告诉患者准备做隐血试验。下列哪种食物不能吃( )
A.
大米稀饭
B.
面包
C.
油条
D.
瘦肉
E.
豆腐
【单选题】The postman comes at 6:30 in the morning, ____ time I am usually fast asleep.
A.
when
B.
at which
C.
which
D.
that
【单选题】I am busy ____ for the entrance examination, so I can’t help ____housework at home.
A.
.preparing; doing
B.
preparing; to do
C.
.to prepare; doing
D.
.to prepare; to do
【单选题】— Are you going to Beijing by plane? — It's fast, but expensive. So I am not sure. I_____ take a train. [ ]
A.
should
B.
may
C.
must
D.
will
【单选题】—“Crash diets” make us lose weight fast and I am all into that. —But it_______better to work out.
A.
had
B.
would be
C.
wouldn’t have been
D.
must have been
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