皮皮学，免费搜题
登录
搜题
【单选题】
--- I think the older people must be _______ politely. ---Yes. You are so kind.A.
talking about
B.
said with
C.
tell about
D.
spoken to
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】He ____to go to Beijing today, but he postponed the trip when he heard that there would be a downpour at noon.
A.
was intending
B.
would intend
C.
had intended
D.
intended
【单选题】He looked dismayed when he heard the news.
A.
pale
B.
hurtful
C.
doubtful
D.
disappointed
【单选题】下列关于细胞因子的描述不正确的是
A.
由休止期细胞分泌
B.
作用具有多效性
C.
由免疫活性细胞分泌
D.
作用具有重叠性
E.
可通过旁分泌、自分泌或内分泌的方式发挥作用
相关题目：
参考解析：
知识点：
题目纠错 0
发布
