UC知道请问两道critical reasonging答案及讲解，谢谢
来源：百度知道 编辑：UC知道 时间：2024/06/07 04:27:00
3. When workers do not find their assignments challenging, they become bored and so achieve less than their abilities would allow. On the other hand, when workers find their assignments too difficult, they give up and so again achieve less than what they are capable of achieving. It is, therefore, clear that no worker抯 full potential will ever be realized.
Which one of the following is an error of reasoning contained in the argument?
(A) mistakenly equating what is actual and what is merely possible
(B) assuming without warrant that a situation allows only two possibilities
(C) relying on subjective rather than objective evidence
(D) confusing the coincidence of two events with a causal relation between the two
(E) depending on the ambiguous use of a key term
3. The United States has never been a great international trader. It found most of its raw materials and customers for finished products within it
Which one of the following is an error of reasoning contained in the argument?
(A) mistakenly equating what is actual and what is merely possible
(B) assuming without warrant that a situation allows only two possibilities
(C) relying on subjective rather than objective evidence
(D) confusing the coincidence of two events with a causal relation between the two
(E) depending on the ambiguous use of a key term
3. The United States has never been a great international trader. It found most of its raw materials and customers for finished products within it
第2个选E，第一个可能选B，这个概念很抽象。
1.B
不止它提到的2种情况 too difficult and not challenging
还有可能works find their assignments challenging but not too difficult
2.E
没提到ethical basis