We learn from the past, experience the present and hope for success in the future.（英译中)

It can be learned from the text that the teachers ban harmful experiments to animals in or

It can be learned from McMillans experience that______.A．having a rest at the beginning of

What can be learned from the passage？A．Marriage is a poignant experience for many American

We learn that the authors team members hadA．much practical experience.B．adequate knowledge

Learning from past failures, researchers realized the importance ofA．putting some inexpens

Palese got the idea to experiment with guinea pigs from______.A．a past researchB．an 80－yea