A-A+ 【C2】A.define and describeB.definition and desc 2022-08-05 17:00:19 问答库 阅读 170 次 问题详情 【C2】A.define and describeB.definition and descriptionC.defining and describingD.have defined and described 参考答案 正确答案:C解析:在这里to是介词,后接名词或动名词。因本句中the reading process前也应有动词,故选动名词。