碳素工具钢和合金工具钢的特点是耐热性好,但抗弯强度高,价格便宜等。()
要到微信小程序或APP查看答案哦。
实在点不开答案,可以分享到微信,
在微信里面查看答案。
APP具体操作流程为:
用单词适当形式填空(每空只填一个单词)。
1. Keeping calm is the most important thing you should remember in time of e_______.
2. Tom d______ to be praised by the boss as he has worked so hard that nobody can imagine.
3. The news of Gaddafi's death was b______ over the radio throughout the world immediately.
4. Ann was very annoyed at his rude b______ at her birthday party.
5. I don't understand what you are saying. Would you please give me an ______(解释)?
6. After a few days of fever, she began to ______ (恢复) from it.
7. People often work out outdoors on the weekend and do something ______(挑战性的).
8. George likes living in Australia, where he had an ______ (令人愉快的) time several years ago.
9. She g_____ from Luhe No. 1 Middle School last July and then went to America for further study.
10. I felt ______ (尴尬的) about what a mess my house was.
在通信过程中遇到信号不佳时,电台值机员应该().
A.立即停止,以后再联系
B.主动耐心,直至通信完成
C.改用遇险频率,避免它台干扰
D.请求任意电台协助转发
1997年私营企业的注册资本为多少亿元()
A.7671.65
B.7546.41
C.8763.05
D.8012.55
安全工器具、仪器仪表、消防器材应()进行一次检查和清洁维护工作。
A.每半年
B.每月
C.每半个月
D.每周
我国师范教育分为两级四个层次()和()两级。分()四个层次。