_______ come into leaf or bloom is obviously a sign of spring.
分类: 英语（专升本）(z0009)发布时间: 2024-09-16 17:56浏览量: 0
_______ come into leaf or bloom is obviously a sign of spring. A、Trees B、The trees C、That trees D、What trees 【正确答案】：C 【题目解析】：句子后面已经出现了谓语动词，由于一个句子中不能出现两个谓语动词，所以前面的___come into leaf or bloom只能做主语从句，主语从句中不缺少成份只能用that引导。