旅游者突患重病需要做手术，须征得患者亲属同意，如果家属不在，必须由（）同意并签字。
A．地陪
B．领队
C．全陪
D．旅游团代表
参考答案：B
试述子宫内膜癌的治疗原则。
In each of the following groups of words, there are four underlined letters or letter combinations marked A, B, C and D. Compare the underlined parts and identify the one that is different from the others in pronunciation. Mark your answer by blackening the corresponding letter on the Answer Sheet.（）
A. brush
B. she
C. shoulder
D. choose
