我国气温的日较差，年较差都是随纬度升高而升高。（）
参考答案：对
The room _____ as a meeting room. [ ]
A. used to being used
B. was used to being used
C. used to be used
D. was used to be used
患者，女性，45岁，近1年来经量增多，经期延长。近2个月常感头晕、乏力。妇科检查：子宫如孕4个月大小，表面凹凸不平，质硬。
诊断应首先考虑
A．子宫内膜异位症B．子宫内膜癌C．妊娠D．子宫肌瘤E．腹腔肿瘤
