（　　　　　　　　　　　　　　）、先程の件についてもう一度お_爱下问搜题

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问题填空题

（　　　　　　　　　　　　　　）、先程の件についてもう一度お尋ねいたします。

答案

参考答案：重ねて恐縮ですが（恐れ入りますが）

单项选择题

金切机床旋转部位（机床本体或工件）的键、销、楔等突出()的部位，应装防护罩、盖、栏。

A．≤3 mm

B．≥3mm

C．≤3 mm

D．=3 mm

完形填空

In some countries，people eat rice every day．36 they eat it two or three times a day，for breakfast， lunch and supper． They can 37 it， fry（煎）it or 38 it into rice noodles．They usually eat it 39 meat，fish and vegetables．
Some people do not eat some kind of 40． Muslins，for example，do not eat pork，and Hindus do not eat beef．
The Japanese eat a lot of fish．Japan is an island and its 41 go all over the Pacific looking for fish to 42．The Japanese sometimes eat uncooked fish，and they also eat a lot of rice．
In 43 such as Britain，Australia and the United States，the most important food is 44 or potatoes． People there usually make their bread from wheat flour． They 45 potatoes in different ways． They can boil them，fry them and roast（烤）them．
In Africa，maize（玉米）is the most important food．46 rice and wheat，maize is a kind of cereal（谷物）． African people make the maize 47 flour． From this flour they make 48 kinds of bread and cakes．Many Africans are very 49 and they can’t afford to eat much 50 with their cereal．
Cereals are a very important kind of food 51 we also need plenty of vegetables and lots of fresh 52．
Some people eat 53 fruit and vegetables． They do not eat meat or fish or54 that comes from animals． They eat only food from 55． Some people say that food from plants is better for us than meat．

C．fishing boats

A．the world	B．countries
C．the east	D．developing countries