【单选题】【消耗次数：1】
心功能评定（纽约分级）中“不能胜任较轻的体力活动”是（）
①
I级
②
II级
③
III级
④
IV级
⑤
V级
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相关题目
【单选题】
NYHA心功能分级Ⅲ级是指（）
①
日常活动不受限制，一般活动不引起乏力、呼吸困难或心悸
②
体力活动明显受限，轻于日常活动即引起心衰症状
③
体力活动轻度受限，休息时无自觉症状，一般活动下可出现心衰症状
④
不能从事任何体力活动，休息状态下也存在心衰症状，活动后加重
【单选题】
心绞痛 CCS分级， II级为（）
①
一般体力活动(如步行和登楼)不受限仅在强、快或长时间劳力时发生心绞痛。
②
一般体力活动轻度受限，快步、饭后、寒冷或风中行走、情绪激动发作心绞痛，平地步行两个街区以上或登一楼以上引发的心绞痛。
③
一般体力活动明显受限，步行1~2个街区，登1楼引发心绞痛
④
一切体力活动都引起不适，静息可发生心绞痛。
随机题目
【单选题】
ultimatum
①
the general opinion about the character, qualities etc
②
state of being in demand
③
sth. that provokes or annoys
④
final statement of conditions to be accepted
【单选题】
The Nazi regime is devoid ______ all theme and principle except appetite and racial domination.
①
of
②
away
③
from
④
for
【单选题】
I see the Russian soldiers standing on the ________ of their native land, guarding the fields.
①
threshold
②
frontiers
③
entrance
④
gate
【单选题】
In June 1941 Hitler suddenly launched an attack ______ Russia.
①
for
②
to
③
on
④
against
【单选题】
When I awoke on the morning of Sunday, the news was brought ______ me ______Hitler’s invasion of Russia.
①
for…of
②
to…on
③
to… of
④
for… on
【单选题】
Hitler was wrong and we should ______ to help Russia.
①
go out all@go all out
②
make out all
③
make all out
【单选题】
This is no time to moralize ______ the follies of countries which have allowed themselves to be struck down one by one.
①
to
②
on
③
by
④
in