The reason __I'm writing is to tell you about a party on Saturday.A.because B.why C.for D.as请问选什么?为什么

The reason __I'm writing is to tell you about a party on Saturday.A.because B.why C.for D.as请问选什么?为什么
The reason __I'm writing is to tell you about a party on Saturday.
A.because B.why C.for D.as
请问选什么?为什么

The reason __I'm writing is to tell you about a party on Saturday.A.because B.why C.for D.as请问选什么?为什么
硬要选的话,我选 B

其实选哪个都不好。 不如不选，句子本身是完整的。

答案选B.why
【解析】The reason 后跟定语从句I'm writing，表示：“我写信的原因是.....”
reason 的固定句型：
The reason + why +定从+is that +......
The reason +for +短语+is that +......
另外，
That is because........
That is why..........

。The reason __I'm writing is to tell you about a party on Saturday。
句子的大结构是The reason is to tell ....The reason 是名词，__I'm writing 修饰它 ，作定语
the reason ----I am writing for the reason
for th...

全部展开

。The reason __I'm writing is to tell you about a party on Saturday。
句子的大结构是The reason is to tell ....The reason 是名词，__I'm writing 修饰它 ，作定语
the reason ----I am writing for the reason
for the reason =why 在从句中做状语
欢迎追问，望采纳

收起

I'm writing是 reason 定语，只能用why 引导

• B.why
  

个人认为选B比较好。因为because是因为的意思，for是为……的意思，as是作为……的意思，而why是为什么。带进去以后The reason why I'm writing意思是这是我为什么写信（给你）的原因，还比较妥当。这个句子可能有些问题。希望对你有帮助。答案选C呀。I'm writing后无宾语不能选B吧？...

全部展开

个人认为选B比较好。因为because是因为的意思，for是为……的意思，as是作为……的意思，而why是为什么。带进去以后The reason why I'm writing意思是这是我为什么写信（给你）的原因，还比较妥当。这个句子可能有些问题。希望对你有帮助。

收起

选B.why.The reason 后跟定语从句I'm writing，表示：“我写信的原因是.....”