【名词&注释】
体格检查(physical examination)、支气管哮喘(bronchial asthma)、福克纳(faulkner)、美国作家(american writer)、代表作(masterpiece)、默默无闻(unknown to public)、心源性哮喘(cardiac asthma)、有助于(helpful to)、消化液(digestive juice)、消化管(digestive tract)
[单选题]关于紧张性收缩的叙述，下列选项错误的是 （ ）
A. 有助于(helpful to)消化液(digestive juice)渗入食物中
B. 有助于(helpful to)消化管(digestive tract)保持正常的形态和位置
C. 是胃肠共有的运动形式
D. 当紧张性收缩减弱时，食物吸收加快
E. 是消化管(digestive tract)其他运动形式有效进行的基础
查看答案&解析
举一反三：
[单选题]第 10 题 森林群落“基盖度”的植物基部断面积，常以离地面高度断面积计算的是（ ）
A. 3．5Cm处
B. 2英寸处
C. 1．3m处
D. 2m处
[单选题]Passage FiveFrom the beginning rivers have played an important part in the life of man. Man of the earliest times used the rivers as a means of traveling. Today rivers still serve as a great waterway for the transport and people.
A. In ancient times, man settled near rivers or on river banks and built up large empires.
B. Water is the Nature's most precious gift to man. Man needs water to irrigate his crops, to cook and to wash. In nations all over the world rivers mean life and wealth. They feed and clothe the nations around them.
C. Water is also a source of energy and power. Man constructs huge dams across the river to control the water for irrigation and get the energy needed to drive generators. The electrical power is then directed to homes, cities, factories and television stations.
D. Man uses water each day. His main source of water comes from reservoirs, which in turn get their water from the rivers.
E. Rivers also bring down soil and minerals from the mountains and deposit them on the plains building up rich river deltas for raising plants and crops. Fresh water life in rivers or in lakes fed by them provide man with food.
F. In a small way rivers help to keep man in good health and provide for his amusements. Various forms of water sports keep man strong and healthy.
G. Rivers have run on this earth long before man. Man's future ability to live is uncertain, but rivers will flow on forever.
H. 52. Rivers have been important to man______.
I. since the last century
J. for a very long time
K. since a few hundred years ago
L. since a few years ago
[单选题]呼吸商是指同一时间内( )
A. 耗CO2量／混合食物
B. 混合食物／耗O2量
C. 耗O2量/CO2产生量
D. CO2产生量／耗O2量
E. CO2产生量／非蛋白食物
[多选题]一位患者体格检查时，发现两肺布满干性哕音，可能的诊断有 （ ）
A. 支气管哮喘
B. 支气管内膜结核
C. 慢性支气管炎
D. 心源性哮喘(cardiac asthma)
E. 早期肺癌
[单选题]《红字》是美国作家_________的代表作。 ( )
A. 奥尼尔
B. 霍桑
C. 爱默生
D. 福克纳
[单选题]
A. obscureB． difficult
B. impossible
C. unable
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