中度吞咽困难是指(    )
   A．除特别难吞咽的食物外，三餐均可经口腔摄取
   B．完全口腔进食，需辅以代偿和适度手段
   C．无法经口腔进食
   D．经口腔和辅助混合进食
   E．完全口腔进食，无需代偿和适度手段

We havent received your L/C, though the validity of the...

单项选择题We haven't received your L/C, though the validity of the L/C has expired, ______ we sent you a cable yesterday reading: LC1417 PLSCABLE EXTENSION SHIPMENT VALIDITY 15/31 MAY RESPECTIVELY LETFOLLOWS.
   A．result in    B．result from    C．as a result of    D．as a result

在制定正常成人肺活量95％参考值范围时，宜采用的界值为A.x±1．96SB.大于X＋1．645S###SXB#...

未知题型在制定正常成人肺活量95％参考值范围时，宜采用的界值为A.x±1．96SB.大于X＋1．645S###SXB##

提示T管拔除最重要的指征是A．引流管通畅，胆汁颜色正常B．大便颜色正常，食欲好转###SXB##A.引流管通畅...

未知题型提示T管拔除最重要的指征是A．引流管通畅，胆汁颜色正常B．大便颜色正常，食欲好转###SXB##