题目内容

对乳房的描述,正确的是:

A. 乳房位于胸肌筋膜深面
B. 乳腺被结缔组织分成30~50个乳腺叶
C. 乳腺叶有20~40根呈放射状排列的输乳管
D. 输乳管开口于乳晕
E. 输乳管在近乳头处扩大为输乳管窦

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关于盆膈的叙述,正确的是:

A. 由肛提肌、会阴深横肌及盆膈上、下筋膜构成
B. 由肛提肌、尾骨肌及盆膈上、下筋膜构成
C. 封闭整个骨盆下口
D. 其后部有一盆膈裂孔
E. 尿生殖膈位于其上方

1.While many students felt ____________ in face of the challenge, he chose to rise to it.

A. overwhelmed
B. overviewed
C. overwhelming
D. overlapped

What you will achieve tomorrow has much to do with how much knowledge you ___________ today.

A. pose
B. acquire
C. passion
D. glow
E. 程度：中
F. 解析：

Teaching resources are always __________ to those who are ready to make best use of them.

A. responsible
B. available
C. comprehensive
D. probably