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【简答题】
蝗虫的分类?蝗虫是否可以杂交混种?什么情况下蝗虫会变成肉食性?
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反馈参考答案：
举一反三
【单选题】Suppose it is September 14th today, how many activities can people choose to attend?
A.
2.
B.
3.
C.
4
D.
5
【简答题】On February 14th many people in the world celebrate an unusual holiday, St. Valentine's Day, a special day for lovers. The origin of this holiday is uncertain but according to one story it gets its na...
【单选题】人工喂养儿体重7kg,每日能量需要量正确的是:( )
A.
每日给总热量3221.68kJ770kcal
B.
每日给总热量770mL
C.
每日给5%糖牛奶770mL
D.
每日加1个鸡蛋
E.
每日加肉末少许
【单选题】According to the legend, why do people celebrate Valentines Day on Feb. 14th?
A.
Because Valentine got married on that day.
B.
Because Valentine was born on that day.
C.
Because Valentine died on that day.
D.
Because Lupercalia was on that day.
【单选题】According to a recent survey on money and relationships, 36 per cent of people are keeping a bank account from their partner. While this financial unfaithfulness may appear as distrust in a relationsh...
A.
escape fund helps one through rainy days
B.
days are getting harder and harder
C.
women are money sensitive
D.
financial conflicts often occur
【单选题】人工喂养儿体重7kg，每日能量需要量正确的是（）
A.
每日给总热量770kcal
B.
每日给总热量700kcal
C.
每日给总热量670kcal
D.
每日给总热量600kcal
E.
每日给总热量700kcal，加1个鸡蛋
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