根据中文提示完成句子,将所缺少的内容写在相应的横线上。 1. 汤姆的父母说在孩子

四岁男童，吃花生米时突发气促，吸气困难，诊断为气管异物。查体可见（）

A.呼气时，胸骨上窝、锁骨上窝、肋间隙向内凹陷

B.吸气时，胸骨上窝、锁骨上窝、腹部向内凹陷

C.吸气时，胸骨上窝、肋间隙、腹部向内凹陷

D.呼气时，胸骨上窝、锁骨上窝、腹部向内凹陷

E.吸气时，胸骨上窝、锁骨上窝、肋间隙向内凹陷

给下列数据填上适当的单位：

（1）课桌的高度大约是80______（2）大人行走的速度是130______

（3）教室的面积是75______  （4）运动员100米跑的时间是11______．

For the safety-conscious Swedish market, a United States manufacturer of desktop computers developed a special display screen that produces a much weaker electromagnetic field surrounding the user than do ordinary screens. Despite an advantage in this respect over its competitors, the manufacturer is introducing the screen into the United States market without advertising it as a safety improvement.
Which of the following, if true, provides a rationale for the manufacturer’s approach to advertising the screen in the United States ？（）

A．Many more desktop computers are sold each year in the United States market than are sold in the Swedish market.

B．The manufacturer does not want its competitors to become aware of the means by which the company has achieved this advance in technology.

C．Most business and scientific purchasers of desktop computers expect to replace such equipment eventually as better technology becomes available on the market.

D．An emphasis on the comparative safety of the new screen would call into question the safety of the many screens the manufacturer has already sold in the United States.

E．Concern has been expressed in the United States over the health effects of the large electromagnetic fields surrounding electric power lines.

在低温和水质较肥时，全池泼洒药量浓度可比正常量略高。

可疑类非信贷资产是资产已显著减值，即使采取措施，也肯定要形成较大损失。其基本特征为“肯定损失，损失较大”。