患者女24岁,停经2月余 * * 不规则出血数日,阴式B超检查声像图如图所示,应诊断为()
A.早孕
B.葡萄胎
C.绒癌
D.宫内积血块
E.先兆流产
参考答案:B
用所给单词的正确形式填空。
1. (do) he like collecting stamps?
2. I'm going to (be) a doctor.
3. My father usually (read) newspaper after lunch.
4. My brother likes (ride) a bike.
5. She (go) to school on foot.
6. What are you going (do) this afternoon?
7. We can (see) the flower in several weeks.
8. They (live) next to the bookstore.
9. Where does the cloud (come) from?
10. His pen pal (have) strong arms.
不适于做颞下颌关节造影的是()
A.颞下颌关节脱位
B.开口受限,开口歪斜
C.开闭口运动中有连续摩擦音
D.发现有关节弹响、铰锁及明显的运动受限
E.开口度过大,呈半脱位