A. Boys and Girls. .
B. Are’Girls Smarter?
C. Young Boy and Girl Chimps.
D. Are Boys Slower?
[单选题]30. The best title for the passage is _________A. Cutting PriceB. Corner StoreC. SupermarketD. Shopping
[单选题]30. Which is the best title for the passage?A. The Desert ProblemB. People Make DesertsC. Green Plants and GrassD. The Desert,the Tree and the Water
[单选题]30. Which is the best title for the passage?A. How to use a camera .B.The history of the cameraC. Who is George Eastman?D. The new uses of the camera
[单选题]What’s the best title of this passage?__________ .A. A pig and a cow B. A farm C. The most important animal
[单选题]What’s the best title of this passage?__________ .A. Kangaroos and koalas B. Beautiful Australia C.How to protect kangaroos and koalas
[单选题]25. What's the best title of the passage?A. Tibet-roof of the worldB. Magic train to magic TibetC. Beautiful views in TibetD. A comfortable trip to Tibet
[单选题]What is the best title for this passage?A. Six Stages for Repairing Sam's Bicycle.B. Possible Steps of Problem-solving.C. Necessities of Problem Analysis.D. Importance of Analyzing a Problem.
[单选题]What is the best title for this story?A. An Interesting Elevator B. A Busy WeekendC. Elevator Safety D. Trapped in an Elevator
[单选题]What is probably the best title for the passage?A. How to Help Your Child Help OthersB. How to Educate a Shy ChildC. How to Communicate with Your ChildD. How to Help Your Child Make Friends
[单选题]What is the best title for this passage?( )A.Getting a New JobB.Tips on How to WorkC.The First—day WorkD.The Importance of Co-workers