由于房屋建筑的使用寿命相对较长，为了尽可能降低房屋建筑的功能性贬值对房地产价值的影响，要求房屋建筑的功能设计和生产具有超前性和适当的弹性。（）
参考答案：对
将下列句子改为同义句。
1. Do you know how I can get to the hospital?
Do you know ______ _____ _____ to the hospital?
2. She was very excited at the news. She couldn't say a word.
She was _____ excited at the news_____ _____ a word.
3. It took him three days to go over his lessons.
He______ three days____ _____ over his lessons.
4. Mother allows me to go out before 9 o'clock at night.
I ______ _______ _______ ______ out before 9 o'clock at night.
5. You are really nice. You help me a lot.
______ really nice____ _____ to help me a lot,
全氟碳溶液不适用于下述哪种情况()
A．急性一氧化碳中毒
B．缺血性脑血管疾病
C．术中急性失血
D．血小板计数明显减少
E．肾脏灌流保存
