What can be iferered from the passage about“doing nothing" ?
A、It makes people enjoy more indoor activities.
B、It enables you to have more work time.
C、It serves to improve family relationship.
D、It helps you do things more efficiently.
Directions:In each of the following groups of words, there are four underlined letters or ltter combinations marked A, B, C and D. Compare the underlined parts and identify the one that is different from the others in pronunciation. Mark your answer by blackening the corresponding letter on the Answer Sheet’