Such electron tubes ________ in a radio set are also found in a
分类: 英语（专升本）(z0009)发布时间: 2024-09-16 17:55浏览量: 0
Such electron tubes ________ in a radio set are also found in a TV set. A、that we use B、as we use C、as we use them D、that we use them 【正确答案】：B 【题目解析】：句意：我们在收音机中使用的电子管在电视机中也能找到。句子的主语是such electron tribes，谓语are found, as引导定语从句，可在定语从句中做宾语。