—What can we do to prevent (避免)being ill?
—We should do more exercise and eat a ________ diet to take good care of ______.
A. balanced; us B. balance; ourself
C. balanced; ourselves D. balancing; our
—What can we do to prevent (避免)being ill?
—We should do more exercise and eat a ________ diet to take good care of ______.
A. balanced; us B. balance; ourself
C. balanced; ourselves D. balancing; our
C