无压引水进水口,一般应选在河流弯曲段的凸岸。
参考答案:错
用所给单词的适当形式填空。
1. What can you see in ______ (this) pictures?
2. ______ (run) is good for our health.
3. There ______ (be) lots of things in our school.
4. He doesn't like ______ (tomato).
5. Do you have a set of ______ (key)?
月经期卫生应注意()
A.劳逸结合,调节饮食,慎戒房事,用药宜慎
B.保持清洁,避免过劳,避免寒凉,饮食有节
C.清洁 * * ,正确哺乳,加强营养,保持乳量
D.宣传关怀,劳逸结合,调理情志,节制嗜欲
E.观察产程,正确助产,精神放松,忌早临盆