在撰写期货投资分析报告时，要持自己观点，避免对相反观点的涉及，以提高文章的可信度。
参考答案：错
阅读对话，回答问题。
A: Excuse me, who's that man, Xiaohua?
B: He's my father.
A: Is that woman your mother?
B: No, she isn't. She's my aunt, Miss Liu.
A: Where's your Mum?
B: Look! She's in the car.
A: Oh,I see.
1. Where's Xiaohua's Mum?
2. Who's that man?
3. Is Miss Liu Xiaohua's Mum?
错误720如何处理（）
A.激活端口
B.重建拨号软件
C.启用网卡
D.局方服务器障碍
