单选题311:The relationship between parents and children is of _

单选题3
11:The relationship between parents and children is of ______ importance.a、vital b、 powerful c、 typical d、 precious
12:In dealing with public relations,we should make every effort to prevent the ______ in personality.a、contact b、 contrast c、 connection d、 conflict
13:Felix is ______ a bunch of red roses by a young girl as he came out of his car in front of a large house outside London.a、presented b、 offered c、 volunteered d、 supplied
14:American women usually identify their best friend as someone ______ they can talk frequently.a、who b、 as c、 about which d、 with whom
15:It would be unwise to ______ too much importance to what he sai； a、pay b、 provide c、 attach d、 indicate
16:This statement is ______ various interpretations.a、capable for b、 capable of c、 competent for d、 competent of
17:Getting a college degree was the most ______ experience of my life.a、rewarded b、 rewarding c、 reward d、 rewardless
18:I don’t believe that ridiculous scheme is ___ of our serious consideration.a、worthless b、worthwhile c、worthy d、worth
19:By 11 o’clock,he will ____ for four hours.a、have been studying b、study c、will be studying d、have studying
20:Violent programmes on TV may have a bad ______ on children.a、pressure b、 influence c、 power d、 control