关于IUD的避孕原理，下列哪项错误（） A.通过异物机械刺激导致子宫内膜无菌性炎性反

根据情景，在横线上写出一个英语单词的正确形式，使对话通顺。．

小题1: - Have you made the_______ to study abroad?

- Not yet. I wonder whether it is worth so much money.

小题2: -What do you think of the new building?

-_______ with the old one, the new building looks more beautiful.

小题3: -Why were you late yesterday afternoon?

-The bus was so_______ that we couldn't get on it.

小题4: -Our monitor came first in the long jump. She jumped the_______．

-Congratulations to her.

小题5: -I often listen to the song Yesterday Once More.

-So do I．It_______ beautiful.

关于小儿充血性心力衰竭，下列哪些描述不正确

A．儿童心力衰竭以左心衰最多见

B．心功能可分为4级，其中Ⅰ级无症状，活动不受限

C．心功能Ⅱ级：活动量较大时，出现症状，活动轻度受限

D．心功能Ⅲ级：稍活动即出现症状，活动明显受限

E．心功能Ⅳ级：安静时就有症状，丧失劳动能力

需要重组的贷款至少归为关注类。