Choosing foods that______your body and brain can help prevent or delay diseases.A．nurseB．t

__________ 查看材料A.Don"t eat food in your car.B

Unhealthy attitudes bout weight， body image and food may__________.

Please _____ your food slowly before _____ it.A. swallow ／ chewingB. chewing ／ swal

________（47）A.Don’t eat food in your car.B.Don’t

________（48）A.Don’t eat food in your car.B.Don’t

________（49）A.Don’t eat food in your car.B.Don’t