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【简答题】
有一个果园,去年结果的果树比不结果的果树的2倍还多60棵,今年又有160棵果树结了果,这时结果的果树正好是不结果的果树的5倍.果园里共有多少棵果树?
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参考答案:
举一反三
【多选题】最易被人体吸收的糖是
A.
葡萄糖
B.
蔗糖
C.
果糖
D.
半乳糖
【单选题】最易被人体吸收的糖是
A.
蔗糖、麦芽糖和乳糖
B.
葡萄糖、果糖和半乳糖
C.
淀粉、糖原、纤维素
D.
蔗糖、葡萄糖和糖原
【单选题】最易被人体吸收的糖是
A.
蔗糖、麦芽糖、乳糖
B.
葡萄糖、果糖、半乳糖
C.
淀粉、糖原、纤维素
D.
葡萄糖、蔗糖、糖原
【多选题】最易被人体吸收的糖是
A.
葡萄糖
B.
蔗糖
C.
果糖
D.
半乳糖
E.
麦芽糖
【简答题】阅读理解。 This is Peter. Is he a new student? Yes, he is. This is Mrs. Brown. Is she a Chinese teacher? No, she is an English teacher. This is a my school. That is a book. Is that my book or Tom's book? I...
【简答题】阅读理解。 This is Peter.  He is an Australian boy.  He's going to show the Browns around London tomorrow. London is his favorite city.  He lives there and works there.  He knows London very well and he li...
【单选题】This is Peter. And this is his __Ana
A.
husband
B.
Wife
C.
Children
【单选题】This is Peter and this is his ________ Ana.
A.
husband
B.
wife
C.
children
【单选题】This is peter and this is his _ Anna.
A.
husband
B.
wife.
C.
children.
【单选题】Q6: This is Peter, and this is Mary.
A.
Good morning.
B.
Good to see you.
C.
Yes, I'm Mary.
D.
Are you Peter?
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