低周装置整定时间从故障开始计算

M  小题1:  friends is a skill like other skills. It improves with practice. If you want to meet people and make friends, you must be willing to take some a  小题2:  .

You must first go where there are many people. You won’t make friends staying at home. Join a club or a party, talking with those who like the s小题3: things as you do. Or join someone in some a  小题4:  .

It’s human nature to feel a bit u   小题5:   about the unknown. Most of our fears come from doubts about o   小题6:  . Don’t forget they must be feeling the same way. Try to accept yourself as you are, and try to put the other person at ease（自由自在）. You’ll b  小题7:   feel comfortable.

Try to act self-confidently t   小题8:   you don’t feel that way. When you enter a room f   小题9:   of strangers, walk tall and straight, look directly at them and smile. Meeting someone new doesn’t mean that you will make friends because friendship is based on mutual liking（基于互相喜欢） and “give and take”. It takes t  小题10:   to develop.

下列先天性巨结肠术前回流洗肠的注意事项，错误的是：()

A．用肥皂水洗肠

B．准确测量洗肠的出入量，应出量大于入量

C．每次洗肠，灌洗液体量以100 ml／kg为宜

D．洗肠时肛管应放到扩张段肠管

E．洗肠后腹部应较洗肠前平软

手工弯曲成型多用于（）的弯曲加工。

A.零件数量多的厚板

B.大型型钢

C.小型型钢

D.结构复杂，精度要求高的构件

贷款人要按借款合同规定按期发放贷款，贷款人不按合同约定按期发放贷款的，应偿付违约金。（）