对三种医德评价方式相互关系的正确理解是（） A.相辅相成、互相补充 B.完全一致

The famous singer has agreed _____ the prizes at the prize giving ceremony.[ ]

A. to present

B. present

C. to presenting

D. presenting

根据句意及首字母提示或单词的适当形式完成句子。

1. —I often make m _______ in the English compositions.

    —You should keep writing English diaries everyday.

2. She had difficulty f _______ this work.  It was too much for her.

3. —Can you p_______this word?

    —Sorry ,  I  can't.

4. Don't forget _______ ( have) a math exam tomorrow.

5. Don't run so quickly. Please walk here s_______.

6. He has some problems ________(work) out the math problem.

7.  The boy enjoys _______( memorize) the words of pop songs.

8.  _______( give)  it up would be like saying goodbye to an old friend.

MIC是指（）

A.细菌的最大抑菌浓度

B.细菌的最大杀菌浓度

C.细菌的最小杀菌浓度

D.细菌的最小抑菌浓度

E.细菌的最高抑菌浓度

（）叶片的螺旋输送机宜用来输送干燥的、粘性小的物料。

影响软件的可维护性的因素有三个，它们是可理解性、可测试性和 ______ 。