1.营养早餐

问下面哪个可以Evaluate

我选，是否牛奶和A，B等早餐的营养就包含了人体所需的营养了

Ava版逻辑链：

牛奶+SG麦片+Toast+Juice

提供10种微量元素

2.学生看电视

消弱

Ava版逻辑链

课程简单不好好学，时间花在看电视  只给前10%学生A 看电视的时间减少，学习的时间增加

削弱：A选项直接关联题目，因为措施导致了预期的反结果，即看电视时间增加

3.奇葩动物

问能够推出

Ava版逻辑链：

小且重（即密度大）的母体能多生小且重的数量会越来越多整个群体的动物会越来越小越来越重

后代可以完美遗传母体特性

4.松露和橡树

问weaken

Ava版逻辑链：

松露贵因为橡树死多种点橡树，但是橡树还是死松露会越来越贵

5.在河边种树

考古

综合题干】

In the arid land along the Colorado River, use of the river's water supply is strictly controlled：farms along the river each have a limited allocation that they are allowed to use for irrigation.But the trees that grow in narrow strips along the river's banks also use its water.Clearly, therefore, if farmers were to remove those trees, more water would be available for crop irrigation.

Which of the following, if true, most seriously weakens the argument?

A.The trees along the river's banks shelter it from the sun and wind, thereby greatly reducing the amount of water lost through evaporation.

问加强吧，我选的是如果种种庄稼，庄稼不能保护水不被太阳蒸发吧