Question

13．Parents Model Healthy Eating
It should come as no surprise that the more stressed parents are at work，the greater the burden on their family is．（71）E    After all，the more time parents spend working，the less time and energy they have to plan and prepare healthful meals．
For years，most studies have focused on the role of working mothers while fathers were ignored．They didn't look at the family as a whole．（72）F  It adds a new wrinkle to the relationship between work stress and family nutrition．
Moms'work related stress is still a central factor in how well families eat because they typically do most of the food shopping and cooking．（73）A  The study found that when mom or dad experience high levels of work related stress，their families are eating one-and-a-half fewer family meals per week，and the parents themselves report eating fewer fruits and vegetables，more fast food，and are less likely to eat breakfast regularly．
It's worth noting that the study looked mainly at low income families who belonged to ethnic or minority groups．（74）D   But the implications are wide ranging．
  （75）B  Teaching kids，especially teenagers，to help with grocery shopping and to cook actual meals，instead of just putting a frozen pizza in the microwave，could be an important piece of the puzzle in helping families improves their eating habits．

A．But dad's work related stress has a large impact，too．
B．As to family nutrition，the entire family plays a role even kids．
C．Yet，the kids'stress may affect the families'nutrition，too．
D．So the findings don't necessarily apply directly to other types of families．
E．It's also probably not a surprise that this can negatively affect a family's nutrition．
F．However，a recent study does and look at the role of fathers in particular．
G．It is parents who give their kids a good model to develop a good eating habit．

Answer 1

分析 短文主要讲了家庭成员对整个家庭的营养问题都扮演着重要的角色．

解答 71．E，考查前后衔接，前面提到的是父母工作压力越大，家庭负担也越大，后文提到the less time and energy they have to plan and prepare healthful meals．，可以得出此空应表示父母工作压力大，对家庭的营养摄入也是有影响的，故答案E合适． 
72．F，考查前后衔接，前文提到while fathers were ignored，很多研究中父亲是被忽视掉的，他们没有把家庭看成一个完整的来调查，此空提到这次的研究特别注重父亲扮演的角色．
73．A，考查前后衔接，空格后面提到The study found that when mom or dad 可见，父亲或者母亲在工作上的压力都会对家庭的饮食造成影响，空格前面提到母亲，因此空格应讲述的是父亲，故A选项合适．    
74．D，考查前后衔接，前面提到 the study looked mainly at low income families，这项研究主要是针对低收入家庭，因此有必要说一下对其他的家庭不合适，故答案为D．    
75．B，考查前后衔接，这一句子作为这一段的总结句，这一段主要讲了孩子在家庭的营养问题也是扮演着重要的角色，故答案为B．

点评 题目要求从7个选项中选择恰当的语句填入空格处．这种类型的题目关键是符合逻辑和语境，要强调从上下文中寻找具体的解题依据．