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【題目】 The salted fish is a kind of popular food in the south of China. It is delicious and adds a salty flavor to other dishes. But eating too much salted fish can give you cancer. We can see it clearly on the list of cancercausing foods, which was recently published by the China Food and Drug Administration(中國食品藥品監督管理局)

The salted fish is produced with a large amount of salt, which later turns into nitrites(亞硝酸鹽). When nitrites reach our stomach, they turn into another kind of chemical that can cause cancer.

So does this mean we can't eat salted fish anymore?

“People don't need to worry too much. Cancer is concerned with how often you eat certain foods and how much of them you eat,” Huang said. If you really like eating salted fish, you can eat a small amount once or twice a month. Meanwhile, you should also eat more fruit and vegetables that are rich in vitamin C, as this can help to prevent the formation of nitrites.

In fact, there are many foods that we often eat that are thought to cause cancer, such as pickles(咸菜), areca palms(檳榔) and so on.

Although these foods may bring cancer, it doesn't mean a person will get cancer just from eating them. Cancer is caused by many different factors, such as one's genes, environment, lifestyle and eating habits. As long as one has a balanced diet, he doesn't need to avoid cancercausing foods entirely.

1題完成句子;23題簡略回答問題;4題找出并寫下全文的主題句;5題將文中畫線句子譯成漢語。

1The salted fish ________ lots of salt, which is delicious and has a salty flavor.

2What can be helpful to you if you eat the salted fish?

_______________________________

3How many factors that may cause cancer are mentioned in this passage?

_________________________________

4_______________________________

5_______________________________

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【題目】 The Dragon Head Raising Day(Longtaitou) is one of the traditional Chinese festivals. This special day is on the 1(two) day of the second month in the Chinese lunar calendar. It stands for the start of spring and farming.

The dragon is a2(power)animal in Chinese culture. We Chinese people call 3(we)the “descendants(傳人) of the dragon”. People celebrate the Dragon Head Raising Day with many 4(custom).

On the day in ancient times, people 5(put) ashes() in the kitchen. This was to “lead 6dragon into the house”. People believed that with the help of the dragon, they could have a good harvest in a 7. Also, people ate delicious food that day. The food was 8(usual)named after dragons.

It is also said that a haircut d9 the first lunar month may bring bad luck to the uncles of the family—mainly mother's brothers. 10 many people have their hair cut on the Dragon Head Raising Day.

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【題目】填空題。

(1)從東西半球看,我國位于________半球,從南北半球看,我國位于________半球。

(2)我國少數民族中,人口最多的少數民族是_________。

(3)目前我國人口最多的省份是_________省。

(4)四大盆地中,位于我國第一階梯的盆地是___________。

(5)我國最大的咸水湖是__________,位于________省境內。

(6)_____________ 是經濟發展的“先行官”。

(7)從_________________的鐵路稱為蘭新線。

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【題目】張家界市的地層復雜多樣,造化了當地的特色景觀。主要有山地、巖溶、丘陵、崗地和平原等,山地面積占總面積的76%,其中最具特色的是石英砂巖峰林地貌,為世界罕見。張家界市山區面積大,下列關于如何實現山區社會、經濟、生態可持續發展的敘述,錯誤的是( )

A.山區風景秀麗,開發生態旅游B.砍伐與撫育更新相結合,大力發展林業

C.大力發展木材加工業,以滿足市場需要D.山區急流水能豐富,積極建設小水電站

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【題目】根據第六次全國人口普查,我國人口增長處于低生育水平階段,但人口數量仍然還是居高不下的原因主要是( )

A.人口基數太大B.青少年比重太低

C.人口素質下降D.城鎮人口比重過高

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【題目】被譽為黃金水道的河流是( )

A.黃河B.長江C.珠江D.黑龍江

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【題目】造成我國東、西部地區人口分布差異的自然原因,敘述正確的是( )

A.西部地區氣候溫暖濕潤B.西部地區河流密布,水資源豐富

C.東部地區地形崎嶇,以高原、山地為主D.平原、丘陵主要分布在東部地區,土壤肥沃

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【題目】長江和黃河是我國重要的河流,是中華文明的搖籃,因此又稱為祖國的母親河。結合所學知識,完成下面小題。

1長江上游和黃河中上游河流的共同特征是( )

A.流量大B.含沙量大C.有結冰期D.水能資源豐富

2下列敘述,屬于長江和黃河兩條大河相同點的是( )

A.都發源于青藏高原上B.都是由西向東流,最后注入東海

C.都流經亞熱帶濕潤地區D.都流經黃土高原地區

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【題目】板塊構造學說認為

A. 地球表面由六大板塊拼合而成

B. 各大板塊的位置固定不變

C. 六大板塊內部地殼活動比較頻繁

D. 世界的火山、地震都位于六大板塊交界地帶

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【題目】我國人口地理分界線是( )

A.黑河——騰沖一線B.秦嶺淮河一線

C.漠河——騰沖一線D.大興安嶺-太行山-巫山-雪峰山

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