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【单选题】
用以表明一国对外贸易收支状况的指标是A.
贸易量
B.
贸易值
C.
贸易额
D.
贸易差额
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】2008年8月8日第29届夏季奥林匹克运动会在北京举行,2008年是( )年。
【简答题】2008年5月12日星期一四川汶川大地震．同年8月8日星期______，第29届夏季奥林匹克运动会在北京隆重开幕．
【单选题】The needle valve will open when the fuel pressure acting on the needle valve _____ exerts a sufficient force to overcome the spring compression.
A.
tape face
B.
tapered face
C.
surface
D.
thinner face
【单选题】When is the ONLY time you can recap a needle (put the needle cap back on a needle)?
A.
After you have drawn up fluid into the needle and need to prepare to take it to the patient room.
B.
After you have given the injection to the patient.
C.
After you have washed your hands and after giving to the patient.
D.
NEVER
【单选题】The INCORRECT description of retaining needle is
A.
the retaining and its duration is depend on the pathological conditions
B.
in general, the needle is retained for forty to fifty minutes after the arrival of Qi
C.
for some chronic, intractable, painful and spastic cases, the time of retaining the needle may be appropriately prolonged
D.
manipulations may be given at intervals in order to strengthen the therapeutic effects
E.
retaining the needle may prolong the needling sensation
【单选题】下列关于 ServletContext 的说法中,错误的是
A.
ServletContext 对象用来保存当前 Web 应用中的所有信息
B.
在一个 Web 应用中可以有多个 ServletContext 对象
C.
ServletContext 接口封装了获取当前 Web 应用中资源文件的方法
D.
ServletContext 对象中保存的属性可以被 Web 应用中的所有 Servlet 访问
【简答题】______ is 'needle-like'.
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