题目内容
19．你可以在字典上查这个生词．You canlook up the new word in the dictionary．
分析 look up
解答 答案：look up
根据汉语意思"你可以在字典上查这个生词"再结合所给的英语部分You can…the new word in the dictionary"你可以在字典上…这个生词．"可知要求翻译的英语为"查阅，查（字典）"其英文表达为"look up"，再根据该空格跟在情态动词can的后面，情态动词后跟动词原形，故填look up
点评 做类似题首先读汉语句子了解要表达的意思，然后跳过空格再读一下所给的英语部分从而分析出要求翻译的英语，最后填入正确答案并检查
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8．Trees are greatly useful to man in three very important ways．
The first important way is that they provide man with food，wood and other products．Trees provide not only man with food，but also many animals with food．Without trees many animals could not live on the earth．It's not easy for man to live on the earth，either．
The second important way is that trees give us shade（阴凉处）．On a hot summer day，people are looking forward to having a rest under the shade of a tree after they have walked a long way．You can imagine how important the shade of a tree is to man and to animals．
The third important way is that trees help to prevent drought（旱灾） and floods（水灾）．However，in many parts of the world，man has not realized the third important way．They cut trees down in large numbers．There will be fewer trees in the future．
People should protect trees，or they will find that they have lost the best friends they had in the end．
根据短文内容填空，每句词数不限．（5分）
The first important way is that they provide man with food，wood and other products．Trees provide not only man with food，but also many animals with food．Without trees many animals could not live on the earth．It's not easy for man to live on the earth，either．
The second important way is that trees give us shade（阴凉处）．On a hot summer day，people are looking forward to having a rest under the shade of a tree after they have walked a long way．You can imagine how important the shade of a tree is to man and to animals．
The third important way is that trees help to prevent drought（旱灾） and floods（水灾）．However，in many parts of the world，man has not realized the third important way．They cut trees down in large numbers．There will be fewer trees in the future．
People should protect trees，or they will find that they have lost the best friends they had in the end．
根据短文内容填空，每句词数不限．（5分）
| Trees are useful to man in（81） 3/threeimportant ways． | Trees provide man with （82）food，wood and other products． |
| Trees give man shade on a（83）hotsummer day． | |
| Trees help to （84）preventdrought and floods． | |
| If people don’t protect trees，they will find they have lost （85）the best friends they had． | |
9．Mom，I'm old enough to wash ________ own clothes and ________．You can have a rest after work．（ ）
| A． | my； your | B． | my； yours | C． | your； my | D． | yours； mine |