男性，50岁，1个月上腹胀满不适，餐后加重，明显反酸，恶心，呕吐，查体：腹部见蠕动波

下列词语中，没有错别字的一组是（   ）

A．描摹作揖绯红峥嵘岁月

B．寥阔垝垣慰籍提要钩玄

C．嘻笑逶迤通碟嘉言懿行

D．颓圮和霭苍桑忸怩不安

短文改错，正确的在横线上打“√”，错误的在横线上订正。

    We've just moved in a house and we want to    1. _____

buy a new color television set, and I'm not    2. _____

sure about a size. Maybe we should buy a big    3. _____

one. If we buy a small one, we might have    4. _____

to change for it in a few years' time for a bigger    5. _____

one. My husband thinks it's no necessary to buy    6. _____

a very big one. He said our sitting room isn't very    7. _____

big. If we put in a very big television, they will    8. _____

be bad for our eyes. Anyway, we'd better to make    9. _____

quick decision because the price may go up soon.    10.           

政治经济制度决定着教育的领导权。

对矿井防灭火的重大事故隐患判定标准是什么？

进行人工呼吸时，下列哪种方法效果最好（）。

A.口对口法

B.口对鼻法

C.仰卧压胸法

D.俯卧压背法