新課程能力培養八年級英語人教版
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（
B
）10. In the future, the new kind of clothes will be ______ when we are hot.
A. cold
B. cool
C. hot
D. warm
答案：B
解析：根據“they'll be warm when we are cold, and cool when we are hot”可知，熱的時候衣服會變涼爽，B選項正確。
（
D
）11. Food will be ______ in the future.
A. expensive
B. cheap
C. delicious
D. B and C
答案：D
解析：文中提到“Food will be very cheap and delicious.”，B和C選項均正確，所以選D。
（
A
）12. The underlined word “They” means “______”.
A. robots
B. friends
C. machines
D. children
答案：A
解析：前文提到“we will make many new robots. They will help us with the housework.”，“They”指代前文的robots，A選項正確。
（
A
）13. In the kitchen of the future, there will be a ______ helping you.
A. system
B. man
C. ghost
D. servant
答案：A
解析：文中指出“Scientists...are making a system. It will help a person cook a meal.”，未來廚房會有一個系統幫助做飯，A選項正確。
（
B
）14. In the future, you can cook by ______.
A. reading
B. hearing
C. learning
D. looking
答案：B
解析：根據“You can hear how to cook food.”可知，未來可以通過聽來學習做飯，B選項正確。
