题目内容
18.Tourism is the major source ofincome(收入) for this area.分析 旅游业是这个地区收入主要的来源.
解答 70.income
点评 考察英语单词拼写,根据语境选择最恰当的英文单词
练习册系列答案
相关题目
8.Butterflies ______ a sweet liquid produced by flowers,which bees and other insects collect.( )
A. | carry on | B. | feed on | C. | put on | D. | focus on |
9.-Sorry,Mum!I failed the job interview again.
-Oh,it's too bad.You __________ have made full preparations.( )
-Oh,it's too bad.You __________ have made full preparations.( )
A. | must | B. | can | C. | would | D. | should |
6.If I __________ it with my own eyes,I wouldn't have believed it.( )
A. | didn't see | B. | weren't seeing | C. | Wouldn't see | D. | hadn't seen |
13.The university estimates that living expenses for international students ________ around $ 8,450 a year,
which ________ a burden for some of them.( )
which ________ a burden for some of them.( )
A. | are;is | B. | are;are | C. | is;are | D. | is;is |
3.Thanks for your directions to the house; we wouldn't have found it ___.( )
A. | nowhere | B. | however | C. | otherwise | D. | instead |
2.The old town has narrow streets and small houses _____are built close to each other.( )
A. | they | B. | where | C. | what | D. | that |
19.Don't handle the vase as if it ____ made of steel.( )
A. | is | B. | were | C. | has been | D. | had been |