读某地景观示意图(左图)及其等高线地形图(右图),该景观示意图绘制者应位于右图中的()
A.a点
B.b点
C.c点
D.d点
参考答案:A
—What _____ two and six?
—_____eight. [ ]
A. are; They are
B. is; It's
C. is; Its
D. are; It's
肿瘤侵犯上颌窦后壁和眶底,按UICC的TNM分期中T分期应为()
A.Tis
B.T1
C.T2
D.T3
E.T4