52单词网 > 高中英语 > 高中英语题库 > .His conclusion, on careful research, was acceptable. A．to base B．to be based C．

.His conclusion, on careful research, was acceptable. A．to base B．to be based C．

来源：网络 时间：

推荐文章

2022高中英语必修三知识点总结
热度：
- The education system rather than the teachers to...
热度：
一键 英语怎么说
热度：
猖狂用符号怎么说英语
热度：
in the queue for half an hour, Tom suddenly realiz...
热度：
.His conclusion, on careful research, was acceptable. A．to base B．to be based C．

.His conclusion, ______ on carefulresearch, was acceptable.

A．to base

B．to be based

C．basing

D．based

 

试题答案

【答案】

D

【解析】略

 

标签：carefulresearchwashisconclusion

相关推荐

相关热搜

猜你喜欢