平行四边形有两条对称轴。[ ]
错误
乳腺癌当其皮内、皮下淋巴管被癌细胞阻塞时,其临床表现是()。
A. * * 凹陷
B.乳腺皮肤凹陷
C.乳腺皮肤呈"橘皮"样变
D.乳腺皮肤红肿
E. * * 呈湿疹样变
Standing on the top of the hill, you can get a good ________of the whole city.
A.view
B.sight
C.scene
D.look