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【单选题】
患者,女性,55岁,疑为结肠癌,为进一步检查治疗入院。 患者拟行结肠癌根治术,术前准备措施应除外
A.
补充高蛋白、高热量、富维生素食物
B.
术前2~3d给予流质饮食
C.
术前2~3d给予口服缓泻药
D.
术前2~3d口服平衡电解质液全肠道灌洗
E.
术前1d下午口服5%~10%甘露醇
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举一反三
【单选题】Get up tomorrow, or you’ll be late .
A.
early
B.
much earlier
C.
earliest
D.
earlier
【单选题】Be quick, you’ll be late for class.
A.
and
B.
or
C.
of
D.
but
【单选题】当安装锚杆杆体时,注浆管( )部位距孔底距离不得大于200mm
A.
底部管头
B.
顶部管头
C.
顶部3分之1位置
D.
中间
【单选题】Get dressed quickly, _____ you’ll be late for school.
A.
so       
B.
and        
C.
or         D but
【单选题】Hurry up, you’ll be late.
A.
and
B.
so
C.
but
D.
or
【单选题】Hurry up, _______ you’ll be late.
A.
and
B.
but
C.
so
D.
or
【单选题】Hurry up,()you’ll be late.
A.
but
B.
and
C.
or
【单选题】Be quick, __________ you’ll be late for school.
A.
or
B.
so
C.
and
D.
but
【单选题】You’ll be late () you leave at once.
A.
unless
B.
until
C.
not until
D.
so
【简答题】You’ll be late for class unless you will get up at six. A     B       C         D