Clay is important because it is used to make containers of all kinds. Workers add water to soften cl
【題組】46. The sentence “… they have already left their mark” most probably means in the passage that _
【題組】38. This book is probably written for English learners_______.(A) who have never listened to nat
Now the weather report.Tonight… mostly clear this evening. Then becoming partly cloudy. Humid (闷热潮湿)
【題組】44. What’s the difference between volcanic clay and non-volcanic clay?(A) Volcanic clay can be f
【題組】47. What is the immediate change after 15 wolves were brought in?(A) Plants grow taller and bett
I always feel sorry for world learners busy dealing with fights between nations. When my three child
【題組】44. What will the weather be like during the day Wednesday?(A) Change of rain 40 percent (B) Mor
【題組】45. In making containers sand is added to clay____.(A) to produce containers free from tiny brea
【題組】48. It seems to be a wise decision to have brought wolves back to Yellowstone because ____.(A) w
【題組】40. Which of the following did the writer try to deal with her son?(A) Talking with him about hi
【題組】45. In the report “mph” is used to describe the ___ of the wind.(A) direction (B) force (C) dist
【題組】46. Clay can often be found____.(A).along the coast of the ocean(B) .anywhere under the ground(C
【題組】41. The writer e-mailed her sister_______.(A) to tell her the family problem(B) hoping she’d e-m
【題組】46. According to the report, ____ on Friday.(A) it will clear up in the morning (B) threw will b