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【判断题】
整体式滑动轴承工作表面磨损后无法调整轴承与轴颈的间隙。A.
正确
B.
错误
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反馈参考答案：
举一反三
【多选题】关于工程计价的特征,说法错误的是( )。
A.
建筑产品的单件性特点决定了每项工程都必须单独计算造价
B.
多次计价是个逐步深化、逐步细化和逐步接近实际造价的过程
C.
工程结算文件一般由建设单位编制，由发包单位审查
D.
计价方法不同，决定了计价依据的复杂性
E.
工程项目多次计价有不同的计价依据，每次计价的精确度要求也不同
【简答题】女，28岁，孕2产0，阴道分泌物增多6日，伴外阴瘙痒，于2013年3月10日就诊妇科。平素月经5/30天，量中，末次月经2013年2月1日。查体：外阴黏膜无明显异常，阴道黏膜无充血，阴道分泌物稀薄，灰白色，均匀一致，宫颈光滑，无充血，子宫增大如孕40天大小，双附件区未及明显异常。此患者应考虑进行的辅助检查是A、尿妊娠试验 B、妇科B型超声 C、阴道分泌物查找滴虫 D、阴道分泌物检查真菌 E、阴道分...
【单选题】Why didn't the government' s expansion program work very well?
A.
Because the farmers were uncertain about the financial support the government guaranteed.
B.
Because the farmers were uncertain about the benefits of expanding production.
C.
Because the farmers were uncertain whether foreign markets could be found for their produce.
D.
Because the older generation of farmers were strongly against the program.
【单选题】— Did Lucy go to work today? — Yes, she did, ______ she was not feeling very well. [ ]
A.
though
B.
until
C.
or
D.
because
【单选题】The work is very urgent. It ____ today.
A.
must be finished
B.
must finish
C.
finishes
D.
finish
【单选题】Her work is often very hard and she gets very tired. The work is _____.
A.
wonderful
B.
splendid
C.
tedious
D.
magnificent
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