不支持慢性粒细胞性白血病加速期的是（） A.外周血中原始粒细胞≥5% B.骨髓中原始

划去括号中错误的字。

歌（摇　谣）　　清（淅　晰）　　琴（健　键）　　音（府　符）

（神　伸）奇　　（优　忧）雅　　（辩　辨）认　　（清　青）新

按要求变换句型，每格只准填一个单词。

1. She goes to school by bike. (就划线部分提问)

                                                  to school?

2. Mr Li teaches us how to swim. (改为被动语态) 

                                     how to swim by Mr Li.

3. We bought this basin last week. (改为被动语态)

    This                                   last week.

4."Where do you live, Jack?"Kate asked. (改为间接引语)

    Kate asked Jack where                         .

    Another woman said, "Don't be foolish,boy!" (改为间接引语)

    Another woman asked the boy                         be foolish.

5. They soon became very good at it. (改为同一意思的句子)

                            they became very good at it. 

    He did not come to see me. He came to see my brother. (合并成简单句)

    He came to see            me            my brother.

6. Do you have anything that you want to say for yourself? (将主从复合句改为简单句)

    Do you have anything                         for yourself?

翻译句子。

（1）非独贤者有是心也，人皆有之，贤者能勿丧耳。

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（2）万钟于我何加焉！

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下列对于“6846事务信息查询”交易说法错误的是（）

A.可以查询汇兑来账业务

B.可以查询汇票信息

C.可以查询通存来账业务

D.无需授权

简述河漫滩的形成过程，其结构特点如何？