腹内放疗主要是
A.控制 * * 癌的原发区B.控制子宫内膜癌的原发区C.控制卵巢的原发区D.控制宫颈癌的原发区E.以上都是
参考答案:D
There were too many people on the bus, so I couldn't get on. The bus was _______. [ ]
A. uncrowded
B. crowded
C. large
D. high
下列形态描述语言手段中,属于近代地理学是()。
A.自然语言
B.哲学语言
C.数学语言
D.数字地图语言