题目内容

【题目】北京时间2015年9月3日10:00,纪念中国人民抗日战争暨世界反法西斯战争胜利70周年大阅兵在北京天安门广场举行。据此完成下列各题。

【1】当阅兵仪式开始时,下列地区的华人和华侨能在白天收看电视直播的是( )

A. 伦敦(中时区) B. 纽约(西五区) C. 开罗(东二区) D. 悉尼(东十区)

【2】此时,太阳直射点在( )

A. 赤道与北回归线之间 B. 赤道与北回归线之间

C. 赤道上 D. 北回归线上

【答案】

【1】D

【2】A

【解析】根据材料中北京时间,计算出选项中各地的区时。9月份中纬度各地日出、日落时间对应接近6点、18点,据此判断各地的昼夜状况。根据日期,结合太阳直射的的移动规律,分析位置与日期的对应关系。

【1】根据材料,当阅兵仪式开始时, 北京时间是9月3日10:00,此时,伦敦(中时区)区时是2点,正值夜晚,A错。纽约(西五区)区时是2日21时,正值夜晚,B错。开罗(东二区)区时4点,正值夜晚,C错。悉尼(东十区)区时是12时,正值白天,D对。

【2】根据太阳直射点的移动规律,9月23日秋分,太阳直射赤道。9月3日,此时,太阳直射点在赤道与北回归线之间,A对。B、C、D错。

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【题目】根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

RAISINS(葡萄干)

It is believed that raisins were discovered in the Middle East, where they were treasured. Any food that wouldn't spoil in the hot sun was very valuable. Prehistoric drawings in France show that raisins have been enjoyed in southern Europe for thousands of years. 1 .In 1000 B.C. the Jews paid their taxes with raisins. Two jars of raisins in ancient Rome could buy one slave boy. 2 .

In North America, the original mistake of leaving grapes to wither(枯萎)on the vine was not the only time raisins accidentally became popular. In the 1870s many people were growing grapes in California. 3 .Most Americans had never heard of raisins at that time. In September, 1873 a severe heat wave struck the area. Before the growers could pick all their grapes, the heat shriveled(使枯萎)them on the vine. The grapes were lost. One grower took the dried grapes to a grocer in San Francisco. 4 .The new accidental raisins grew into a major industry in California. Today almost all the raisins eaten in the United States are grown in California. California produces a third of the world's raisins.

5 .Raisins also provide potassium, magnesium, calcium and certain B vitamins. Without added preservatives(防腐剂),raisins will stay fresh, delicious and nutritious if kept in a cool place.

Raisins are tiny, portable and above all delicious.

A. The grapes were either eaten as fresh fruit or were made into wine.

B. The grocer's customers discovered that raisins made a delicious treat.

C. They have been used for necklaces and as religious symbols.

D. The grocer was unwilling to buy the dried grapes.

E. Raisins are high in iron, which is important to children's growing bodies.

F. Roman doctors believed raisins could cure anything from mushroom poisoning to old age.

G. Raisins are children's favorite snacks

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