选项有些不对
但相信有用而且详尽
正确答案是:B D A B C
16.According to the passage,if we don’t know a word,we’d better ( C )
文中说,如果你不知道一个单词的意思,你最好是(C)
A.think hard 认真的想
B.ask for help 问别人
C.look it up a dictionary 查字典
D.write it again and again 重复地写这个单词
注释:文中强调字典应该成为我们的好朋友The dictionary will be your good friend,并大段地描述怎么查字典,即按子母的排序去更快更好的查到你要的单词.所以选C.
17.When you look up a word in the English-Chinese dictionary,you should understand not only its Chinese meaning,but also ( D )
当你在英汉词典中找到了你要的单词,你不仅要知道它的中文意思,还要知道(D)
A.its pronunciation 发音
B.its part of speech
C.the use of the word 单词的用法
D.all above 所有上面的
注释:由文中的“ It(指英汉词典) will tell you a lot about the word:the pronunciation,the part of speech,the Chinese meaning and also how to use the word.“可以知道选D.
18.In the English-Chinese dictionary,the English words are arranged ( A )
英汉词典中,英语单词的排序是按照(A)
A.in the alphabetical order 字母表的先后顺序排列
B.if the word is long or short 单词的长短
C.if the word is difficult or easy 单词的难易程度
D.if the word is useful or not 单词是否有用
注释:本文中的“First,all the English words are arranged in the alphabetical(字母表的) order in a dictionary.“即告诉了答案是A,可直接排除其他选项.
19.Here are four words:a.hundred b.hello c.hero d.head
The right order of them in the English-Chinese dictionary is (B)
这里有四个单词:a.hundred b.hello c.hero d.head ,在英汉词典中它们正确的排序是(B)
A.a b c d
B.d b c a
C.b c d a
D.d c b a
注释:英汉词典中查单词,如果第一个字母相同则看第二个字母,那个字母前,那个单词就排在前面.可见,此题的答案应该是B.
20.The English-Chinese dictionary is (C)
英汉词典是(C)
A.useful in our Chinese learning 对我们学习中文很有帮助
B.our good friend in learning Chinese
是我们学习中文的好帮手
C.a good friend in our English learning
是我们学习英语的好帮手
D.helpful in teaching Chinese
对我们的中文教学很有帮助
注释:由本文最后"The dictionary will be your good friend."可以看出答案是C.本文也可以采用排除法,英汉词典当然是对我们学习英语有帮助,故不选A,B,D.