根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Three Healthy Ways to Help Your Kids Excel in Sch

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Three Healthy Ways to Help Your Kids Excel in School
【小题1】 Follow these golden rules to help ensure that your kids succeed this school year—and beyond.
1. Add exercise to their routine.
According to recently published research, the parts of children’s brains that are associated with memory and learning are larger in those kids who are more active. 【小题2】 In other words, if you want your kids to get better grades as a result, make sure to schedule in frequent exercise along with piano practice and Mandarin lessons.
2. Feed them healthy food.
Children’s brains need much more nutritious materials to keep developing. A great amount of fish, eggs, nuts, berries, fruits, and vegetables in your kids’ diet will lead to well-nourished (营养良好的) brains as well as bodies. 【小题3】 Limiting sweets prevents sugar rushes and low-blood-sugar crashes that can cause kids to become absent-minded and behave irregularly.
3. 【小题4】
While their bodies are asleep, children’s brains are hard at work going over the new information. Kids who don’t get enough sleep or are frequently interrupted while sleeping have been shown to have difficulty remembering what they’ve learned in school. 【小题5】 That will go far towards helping them be at their best throughout the school dA．Make sure they get a good night’s sleep.B．Powerful brains come from healthy bodies.C．Help your kids go over their lessons before they go to bed.D．Eating more sugar is key to helping them regulate their behavior as well.E.Help your kids relax in the evenings and go to bed at a reasonable hour.
F.Cutting down on sugar is key to helping them regulate their behavior, too.
G.Studies have shown that children involved in more exercise improved in math, reading, and spelling.B

(答案→)B 解析：文章介绍如何让孩子在学校能够成功，首先要保持健康的身体，作者给出了三个保持健康的建议。【小题1】考查句意理解和上下文串联，根据下文的三点建议，可知聪明的头脑来自健康的身体，答案是B【小题2】考查句意理解和上下文串联，根据下文，In other words, if you want your kids to get better grades as a result, make sure to schedule in frequent exercise along with piano practice and Mandarin lessons.可知参与更多活动的学生在数学，阅读和拼写方面会更好，答案是G【小题3】考查句意理解和上下文串联，根据下文，Limiting sweets prevents sugar rushes and low-blood-sugar crashes that can cause kids to become absent-minded and behave irregularly.可知减少糖的摄入也是帮助规范他们行为的关键，可知答案是F【小题4】考查句意理解和上下文串联，根据下文，While their bodies are asleep, children’s brains are hard at work going over the new information. 可知要确保孩子有好的睡眠，答案是A【小题5】考查句意理解和上下文串联，根据上文， Kids who don’t get enough sleep or are frequently interrupted while sleeping have been shown to have difficulty remembering what they’ve learned in school.可知要帮助孩子晚上放松并在适当的时候睡觉，答案是E

收益了