【单选题】患者,男,66岁。心慌、气短、呼吸困难,心率120次/分,口唇发绀,颈静脉怒张,肝脾肿大,下肢水肿,给予每日0.25mg地高辛治疗,已知地高辛的半衰期为1.5天,口服吸收率为90%,估计患者约经几天上述症状得到改善
【单选题】绘制建筑平面图中的中心线、对称轴线一般用
【单选题】In fact, as he approached his beloved daughter, he only barely resisted the ______ to stroke her pretty soft hair.
【单选题】The supervisor (was advised) to give the assignment to (whomever) (he believed) had a strong sense of responsibility, and the courage (of) his conviction.
【多选题】社会指标和调查指标的区别在于( )。
D.
调查指标力求用简明的项目和简单的方法反映调查对象真实情况
【单选题】患者,男,66岁。心慌、气短、呼吸困难,心率120次/分,口唇发绀,颈静脉怒张,肝脾肿大,下肢水肿,给予每日0.25mg地高辛治疗,已知地高辛的半衰期为1.5天,口服吸收率90%,估计患者约需经几天上述得到改善
【单选题】From the passage, we can infer that Joey was______.
【单选题】胎头于临产后迟迟不入盆,骨盆测量径线最有价值的是
【单选题】According to the Protein Hypothesis, which of the following observations provides the strongest evidence that genes are NOT composed of DNA ?
A.
DNA is composed of only 4 types of nucleotides.
B.
DNA is composed of smaller subunits than are proteins.
C.
DNA is abundant in both the nucleus and the cytoplasm.
D.
The concentration of DNA is generally consistent from cell to cell.
【单选题】According to the market segmentation theory of the term structure,______.
A.
investors' strong preference for short-term relative to long-term bonds explains why yield curves typically slope downward
B.
bonds of one maturity are not substitutes for bonds of other maturities; therefore, interest rates on bonds of different maturities do not move together over time
C.
the interest rate for bonds of one maturity is determined by supply and demand for bonds of that maturity