《反洗钱法》所称金融机构包括那些？

三清是道教最高层神团，分别指______、______、______。

当前进行项目管理的方法PERT的中文含义为 ______ 。

改错

1. Last summer Susan Brim came to China see her grandfather's grave.

            A                                B                 C                    D

       _____________________

2. The girl can hardly read the book written by Bai Lun, can't she?

                 A               B                     C                         D

       _____________________

3. The radio is too noisy. Could you please turn down it?

          A                B           C                            D

       ______________________

4. The girl told me that she has never been to Beijing

                              A          B      C     D

       ______________________

5. Yesterday my friend from Japan called me and say he would have a trip to China .

         A                                            B                 C              D

焊机的外壳必须有可靠接地或接零保护，不可多台焊机串联接地或接零保护。第十四章P236

测量电路中的电流时，应将万用表的两只表笔跨接在该被测元件的两端。