日本时事通讯社创办于（）A．18世纪中期 B．18世纪末 C．19世纪末 D．20世

以下提示心肌缺血的心电图改变是（）

A.V导联R波增高

B.T波和u波融合

C.T波振幅<1/4R

D.V₅～V₆导联ST段水平型或下斜型下移≥0.1mV

E.心电轴明显左偏

发生液性变时可穿刺出不凝固血性液体的是（）

A.神经纤维瘤

B.神经鞘瘤

C.骨肉瘤

D.成釉细胞瘤

E.血管内皮瘤

小明想替爷爷买一副老花眼镜，约了几位同学到眼镜店去选购．他看中一副款式新颖的眼镜，但不知道是老花眼镜还是近视眼镜．请你为小明提出一个既不损伤眼镜镜片；又能较快作出正确判断的方法，并简要说明你的理由．

Why do Chinese people love hot pot so much? As the winter months begin to settle in, I find myself wondering what it is about this traditional meal, which has existed for more than 1，000 years, that makes it a Chinese food favorite．But it seems that the answer lies beyond the dish itself．

Hot pot isn't just designed to keep you warm during the cold months; it's also a social experience．It's a "theater” cuisine that turns a meal into an event．There is a lot of fun for everyone to have in adding ingredients to the hot pot．

Hot pot is eaten over two to three hours．For this reason, it is often, considered an evening's entertainment, and time to spend with friends and family．However, many westerners would be put off by the idea of other people sticking chopsticks in their food．When we come to eat at the table in the UK, we tend to have our own individual portions （份额）, although the experience is still a social one．

A similar experience to the hot pot one can be found in Korean barbecue restaurants, which let you cook your own meat．This allows people to have their meat done however they want．

For most Westerners, the idea of going to a restaurant to cook their own food is bizarre （古怪的）．But having given hot pot a go, I find it's now one of my favorite meals in Beijing．The steam from the pot left my clothes smelling of food when I got home, but perhaps this is also part of the experience．When the chilly （刺骨的） wind is blowing outside, just grab （抓） some chopsticks, some good friends, and dig in．For me it's like throwing a dinner party where my taste buds （味蕾） and my appetite are equally satisfied in the warm company of friends．

小题1:According to the author, hot pot is popular in China because ________．

A．it is a fun social experience

B．it has been developing for over 1,000 years

C．it involves many unique ingredients

D．it keeps people warm in winter and it is creative小题2:We can conclude from the article that generally British people _______.

A．prefer a Korean barbecue to Chinese hot pot

B．find it interesting to cook their own food in restaurants

C．don't like sharing food with others

D．don't mind the smell of food staying on their clothes after dinner小题3:The underlined word "put off" in the third paragraph probably means _____

A．excited

B．disappointed

C．puzzled

D．discouraged小题4:What is the tone of the article?

A．Appreciative

B．Longing

C．Humorous．

D．Serious．

在整地的基础上，播种前一定要保持（）。

A.干燥

B.湿润

C.平整

D.疏松