题目内容
Having ________ exercise every day will do great good to your health.
A. a lot B. a number of C. too much D. plenty of
D 【解析】试题分析：句意：每天都做足够的运动会对你的健康非常好。a lot很多，要修饰名词还需要加介词of；a number of 许多，修饰可数名词复数；too much太多，修饰不可数名词；plenty of 大量的，在通常情况下，plenty (of) 用于肯定句中，而不用于否定句中。在疑问句中通常用 enough 代替，否定句中通常用 much, many 代替。所以选D。
阅读填空先通读下面的短文，然后根据短文内容，在文章后表格的空格内填入一个最恰当的单词。所填单词必须写在答题卡对应题号的横线上。每个空格只能填一个单词。
You may know that more people drink coffee than tea around the world．And that, after oil, it is the second biggest traded commodity (商品)．You may also know that the drink comes from beans which are first roasted and then ground (研磨)．But what else do you know about this popular drink?
It is said that the story of coffee started with an Ethiopian goatherd (牧羊人) named Kaldi．One day Kaldi was surprised to see that his goats were behaving very strangely．Instead of grazing (吃草) quietly, they were jumping around, almost dancing．He also noticed some red "cherries" from a plant that the goats were eating．He tried some himself and was surprised by the feeling of extreme happiness and excitement．He felt like dancing too !
But it wasn't used as a drink at first．It was used as food．The coffee berries, mixed with animal fat, were used by monks to stay awake during long hours of prayer．From Ethiopia, coffee was later cultivated (培育) in Yemen and the first hot drink was developed there around AD 1000．Three centuries later Muslims were keen coffee drinkers and as Islam spread, so did coffee．Coffee houses appeared in Cairo and Mecca．
For hundreds of years the plants were protected safely．But some beans were smuggled (偷运) out of Arabia and taken to India．In the 17th century, coffee was soon grown in a new continent．From India to Indonesia, a century later the beans were once again smuggled to Brazil．Brazil is now the largest coffee producer in the world．
It was the caffeine that made the goats dance and kept the monks awake．Although it is found in other soft drinks and tea, coffee has the most caffeine．In the short term．a couple of cups of coffee can prevent fatigue and delay sleep．But several cups a day, every day, can cause anxiety and restlessness．
The 1. of Coffee | |
Discovery | Kaldi found that his goats got 2. after they are some red cherries． Kaldi himself tried some, and he became very happy and excited． |
At first | Coffee was 3. instead of being drunk． |
In AD 1000 | Coffee was cultivated in Yemen and the first hot drink was developed． |
In AD 1300 | Coffee 4. to different places so coffee houses appeared in Cairo and Mecca． |
In the 17th century | Coffee was soon grown in a new continent, from India to Indonesia． |
Now | Brazil 5. the most coffee in the world． |