There is no need for us to write a good concluding part.We just simply need to say “That’s all, thank you” as a concluding part.
A.正确
B.错误
正确答案:B
There is no need for us to write a good concluding part.We just simply need to say “That’s all, thank you” as a concluding part.
A.正确
B.错误
正确答案:B