A．ccording to Allen, why did the people do better with pets around when l~cing stressful tasks?

A．They have lower blood pressure.

B．They become more patient.

C．They are less nervous.

D．They are in higher spirits.

[单选题]Why did Isaksen advise people not to have foreign pets?A．They attack human beings.B．We need to study native animals.C．They can’t live out of the rain forest.D．We do not know much about them yet.

[单选题]Why did Isaksen advise people not to have foreign pets?A． They attack human beings.B． We need to study native animals.C． They can’t live out of the rain forest.D． We do not know much about them yet.

[试题]Why did Goldman hire people to push carts around his market? (No more than 10 words)

[单选题]Why will many people start to hate Big Data according to the last paragraph

[单选题]A．ccording to the author, the reason why parental divorce has greater effect on boys than on girls is that_____.［A］ all cultures encourage male aggression and noncompliance［B］ boys are always involved in their parents’ fights［C］ males are usually vie

[单选题]A．ccording to the author, the reason why we go wrong about our friends is that ______.A．)we fall to listen carefully when they talkB．)people tend to be annoyed when we cheek what they sayC．) people usually state one thing hut means anotherD．)we tend

[单选题]Why did they lower their heads in shame according to the passage？A． They did not dare to answer.B． They had mistaken the relationship of the mice.C． They regretted driving a poor blind mouse away.D． They did not express themselves much better.

[单选题]Why did the professor study the Brazilian students' behavior?A． He felt puzzled at the students' being late.B． He felt angry at the students' rudeness.C． He wanted to make the students come on time later.D． He wanted to collect data for one of his

[试题]Why did the author shout at the telephone?A． He was mad at the telephoneB． He was angry with his agentC． He was anxious about his wifeD． He was impatient with the secretary

[主观题]Why did you pick this organization?