正力型体型
A. 亦称瘦长型,表现为体高肌瘦、颈细长、肩窄下垂,胸廓扁平、腹上角小于900。
B. 亦称矮胖型,表现为体格粗壮、颈粗短、肩宽平、胸围大、腹上角大于90°。
C. 表现为身体各个部分结构匀称适中,颈细长,腹上角小于900
D. 表现为身体各个部分结构匀称适中,力量均衡,肌肉发达
E. 亦称均称型,表现为身体各个部分结构匀称适中,腹上角90°左右,见于多数正常人。
See the flag on the top of the building? That was ___ we did this morning.
A. when
B. which
C. where
D. what
The reason ___ we haven't seen her these days is ___ she has been on business abroad.
A. why; because
B. why; that
C. for; because
D. for; that
不能行胃癌根治术的是:
A. 子宫直肠窝转移
B. 肝十二指肠韧带内淋巴结转移
C. 脾门部淋巴转移
D. 癌组织浸润胰尾部时
E. 癌组织浸润横结肠时