题目内容：
A. that B. what
C. which
D. whom
参考答案：
答案解析：
单选题：A. that B. what C. which D. whom
- 题目分类：英语
- 题目类型：单选题
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B. what
C. which
D. whom
B. what
C. which
D. whom
A．experiencesB．schedulesC．dataD．position
A．experiencesB．schedulesC．dataD．position
A.tried B.adopted C.examined D.experienced
A.tried B.adopted C.examined D.experienced
用于离体培养的根切块，叫做（ ）。培养几天后发现少数培养基被污染，若是有颜色的绒毛状菌落，属于（ ）污染；若是有光泽
用于离体培养的根切块，叫做（ ）。培养几天后发现少数培养基被污染，若是有颜色的绒毛状菌落，属于（ ）污染；若是有光泽的黏液状菌落，属于（ ）污染。
问题处理方案的正确而完整的描述称为________。
问题处理方案的正确而完整的描述称为________。
The computer was used in teaching. As a result, not only ___
The computer was used in teaching. As a result, not only _________, but students