问题：
[多选] 关于肺部听诊，下列正确的是（ ）
关于肺部听诊，下列正确的是（ ）
问题：
[单选] He made it a rule never________late．
He made it a rule never________late．
问题：
[单选] During the Ice Ages，man developed the use of tools，and this is a way of protecting himself agai
During the Ice Ages，man developed the use of tools，and this is a way of protecting himself against________．
问题：
[单选] _______it is to listen to music!
_______it is to listen to music!
问题：
[单选] “What’S the matter with you，my dear?”“I feel my hean________fast.”
“What’S the matter with you，my dear?”“I feel my hean________fast.”
A . sword
B . wrong
C . answer
D . weight
问题：
[单选] One thing he felt regret for was that he never had the________of heating him play the piano．
One thing he felt regret for was that he never had the________of heating him play the piano．
问题：
[多选] I期愈合的伤口，具有以下哪些特点（ ）
I期愈合的伤口，具有以下哪些特点（ ）
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