The Gardeners’ experiment with Washoe was critici

Visitors can enjoy a very close experience with the forest and wildlife on the curving

If the experiment succeeds or fails, it will provide us with valuable experience, which is

Whatever difficulties we______with, well go on with the experiment.A．might meetB．will meet

The experimenters thought Washoe was intelligent_

What is the result of the experiment with rats an

The purpose of Emily Rosa’s experiment was______.