【单选题】【消耗次数：1】
下列关于过敏性肺泡炎，正确的是
①
早期为间质性改变
②
以发热、急性呼吸困难起病
③
白细胞增高
④
以上全是
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相关题目
【单选题】
符合过敏性紫癜表现的是（ ）
①
小儿多发，常伴有腹痛，皮疹好发于小腿伸侧
②
小儿多发，常伴有腹痛，可发展为风湿性关节炎
③
皮疹好发于小腿伸侧，皮疹的直径在3厘米以上
④
皮疹的直径在3厘米以上，反复发作后病情加重
⑤
反复发作后病情加重，可发展为风湿性关节炎
【单选题】
呼吸困难是指
①
剧烈运动时感到的一种气不够用的感觉
②
患者感到空气不足，呼吸费力
③
因气道狭窄而引起的气体吸入和呼出困难
④
因肺泡气体交换障碍引起的一种缺氧表现
⑤
因血含氧量降低引起的一种表现
随机题目
【单选题】
A series of robberies _____recently.
①
has been reported
②
has reported
③
have been reported
④
have reported
【单选题】
An institution that properly carries the name university is a more comprehensive and complex institution than any other kind of higher education _____.
①
settlement
②
establishment
③
construction
④
structure
【单选题】
Farmers are allowed to grow small gardens of their own and they sell their vegetables _____the black market.
①
on
②
at
③
in
④
for
【单选题】
A sheet of metal was shaken to _____ the sound of thunder.
①
stimulate
②
simulate
③
reproduce
④
duplicate
【单选题】
Feeling that she was in the right, she took _____at the dirty remark.
①
production
②
offense
③
defense
④
guard
【单选题】
The electric fan does not work because of the _____of service.
①
pause
②
break
③
interruption
④
breakdown
【单选题】
This is a _____ moment for our research. We should be careful.
①
critical
②
belt
③
conscience
④
copper
【单选题】
They have considered their high standard of living a(n) _____for practicing their basic beliefs.
①
award
②
reward
③
result
④
consequences
【单选题】
_____the factors already referred to, people sometimes feel insecure beause their motives are misunderstood by others.
①
Bur for
②
Except for
③
Apart from
④
Except that
【单选题】
My cousin Nancy is often in a poisonous mood; I suppose it’s because she is _____child.
①
one
②
a lone
③
a single
④
an only