【題目】There are many serious problems in the world today. One of the greatest problems is ____ the population problem. The world's population is growing _____. Two thousand years ago, there were only 250 ____ people in the world. One thousand ,six hundred years later, the number was over 500 million. In 2000, there were over six billion. In 2013, the world's population passed 6 billion. ___ it has reached 6.8 billion.

___ the large population, there will be ____ living space for people. And it's very hard for so_____people to find jobs. What's_____,large population will cause many difficulties for the whole world. For example, we will ______ energy and water. Most cities will be more crowded than before , and the traffic will be much heavier. So lots of countries are taking more_____to control the population now.

1A. probably B. must C. may be D. may

2A. fastest B. more fast C. the faster and the faster D. faster and faster

3A. thousand of B. thousand C. million D. millions of

4A. So far B. From now on C. At that time D. At times

5A. As B. Because C. Because of D. Since

6A. less B. more C. little D. much

7A. many B. a number of C. few D. little

8A. bad B. better C. worse D. good

9A. be short of B. be more of C. lose D. lost

10A. ways B. methods C. measures D. policies

【答案】

1 A

2 D

3 C

4 A

5 C

6 A

7 A

8 C

9 A

10 C

【解析】

本文介紹了當(dāng)今世界有許多嚴(yán)重的問題。人口問題可能是最大的問題之一。兩千年前,世界上只有2.5億人。到目前為止,已經(jīng)達(dá)到了68億。由于人口眾多,人們的居住空間將會減少。這么多人很難找到工作。更糟糕的是,人口眾多會給全世界帶來許多困難。所以現(xiàn)在許多國家正在采取更多的措施來控制人口增長。

1句意最大的問題之一可能是人口問題。A. probably可能 B. must 必須,一定;C. may be 也許是;D. may可以。probably 意為“很可能”,在此修飾動詞be,可理解為“很可能是”。故選A。

2句意世界人口增長越來越快。形容詞或副詞的比較級+and+形容詞或副詞的比較級,表示“越來越……”。故選D。

3句意兩千年前,世界上只有2.5億人。thousand 用在數(shù)詞后不加s, of連用一定要加s;million 百萬,millions of 大量、許多。由下文的句子One thousand ,six hundred years later, the number was over 500 million.可知,一千六百年后,這個數(shù)字超過了5億。因此C不對;故選C。

4句意到目前為止,已經(jīng)達(dá)到了68億。A. So far到目前為止;B. From now on從今以后; C. At that time在那時;D. At times有時。句子it has reached 6.8 billion.的時態(tài)為現(xiàn)在完成時,因此前面用So far引導(dǎo)的時間狀語。故選A。

5句意由于人口眾多,人們的居住空間將會減少。A. As 由于;B. Because因?yàn)?/span>;C. Because of 因?yàn),由于?/span>D. Since自從。because of 是介詞短語,意為“因?yàn),由于”?/span>A、B、D均為連詞。the large population是名詞,因此用because of。故選C。

6句意由于人口眾多,人們的居住空間將會減少。結(jié)合語境應(yīng)填與少有關(guān)的詞lesslittle,排除B/D;結(jié)合語境可知,由于人口眾多,人們的居住空間將會比現(xiàn)在減少。因此用比較級。故選A。

7句意這么多人很難找到工作。A. many許多B. a number of一些;許多的;C. few很少的;D. little少許,一點(diǎn); It's+ adj. +for sb. +to do sth. 為固定句型,表示“某人做某事……”。so many如此多的,故選A。

8句意更糟糕的是,人口眾多會給全世界帶來許多困難。A. bad壞的,原級;B. better 好的,比較級;C. worse 壞的,比較級;D. good好的,原級。由句子large population will cause many difficulties for the whole world.人口眾多會給世界帶來許多困難?芍這不是好事,排除B/D;結(jié)合語境可知,人口眾多會給世界帶來許多困難要比人們找不到工作還要糟糕。因此用比較級worse。故選C。

9句意例如,我們將缺乏能源和水。A. be short of缺少;B. be more of更多的;C. lose失去;D. lost失去;will 后接動詞原形,故D不對結(jié)合語境用be short of 短缺。故選A

10句意所以現(xiàn)在許多國家正在采取更多的措施來控制人口增長。A. ways方法,道路;B. methods方法;C. measures 措施;D. policies政策。take measures固定搭配,表示采取措施。因此本題選C。

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