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【单选题】
患者女,32岁,暴饮暴食后出现腹剧痛两小时,并向腰背部发射,怀疑为急性胰腺,炎首选的化验是
A.
血清钾,钙测定
B.
尿淀粉酶测定
C.
血清淀粉酶测定
D.
血清脂肪酶测定
E.
血常规检查
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【单选题】Hasn't _______ been discussed if we will visit Pairs?
A.
that
B.
which
C.
what
D.
it
【简答题】用所给动词的适当形式填空。 1. He hasn't _____ (finish) _____ (read) Harry Potter yet. 2. You _____ ever _____ (throw) things about, haven't you? 3. The film _____ (begin) before they reached the cinema. 4. The gir...
【单选题】近代中国的历史证明,如果搞资本主义我国只能成为帝国主义的( )
A.
邻居
B.
同伙
C.
帮凶
D.
附庸
【单选题】The old people ______lonely at all since we began to visit them once a week.
A.
haven’t felt
B.
hasn’t felt
C.
didn’t feel
D.
don’t feel
【单选题】The old man lonely at all since we began to visit him once a week. [     ]
A.
hasn't felt
B.
don't feel
C.
didn't feel
D.
haven't felt
【单选题】单母线分段接线一般不适用于()。
A.
牵引变电所
B.
35kV地区负荷
C.
110kV地区负荷
D.
110kV电源接线系统
【简答题】网卡按其总线类型可分为ISA、______、EISA、______等接口类型。
【判断题】Harry hasn ’ t visited the places Michelle is visiting today.
A.
正确
B.
错误
【单选题】采用断路器分段的单母线分段接线方式,一般适用于三级负荷及二级负荷,但如果采用互不影响的双电源供电,则可适用于对()的供电。
A.
一级负荷
B.
二级负荷
C.
一、二级负荷
D.
三级负荷
【单选题】—Zhapo has a really beautiful beach, hasn’t it? —Yes, . travelers like to come here for a visit.
A.
thousands of
B.
thousand of
C.
thousand
D.
three thousands
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