"It introduced new kinds of musical rhythms." Here "it" refers to ______.A.the slaves' mus
"It introduced new kinds of musical rhythms." Here "it" refers to ______.
A.the slaves' music
B.a new musical rhythm
C.the slaves' work
D.another effect
"It introduced new kinds of musical rhythms." Here "it" refers to ______.
A.the slaves' music
B.a new musical rhythm
C.the slaves' work
D.another effect
第1题
急性血源性炎好发于小儿长骨干骺端的原因是()
A、干骺端有丰富的淋巴网
B、干骺端血流丰富而缓慢
C、干骺端骨质较疏松
D、外伤后此处毛细血管网易出血
E、干骺端有丰富的毛细血管网和淋巴网
第2题
急性骨髓炎常见于小儿长骨干骺端的原因是
A、干骺端有丰富的淋巴网
B、干骺端血流丰富而缓慢
C、外伤后此处淋巴液易渗出
D、外伤后此处毛细血管网易出血
E、干骺端有丰富的毛细血管网
第7题
A.干骺端有丰富的血管网
B.干骺端血流慢,细菌易在此停留
C.外伤后干骺端毛细血管易破裂出血
D.营养不良
E.小儿骺板较薄弱,不能有效地屏障细菌
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