81. When asked “So, how do you deve

81. When asked “So, how do you develop a relationship?”, the author_______.A. was cautious and unwilling to answer the question in a brief momentB. was well-prepared and could answer the question quicklyC. was unprepared and thus couldn’t answer the question in a brief momentD. had to admit it was a difficult question82. The author told the woman his own experience in order to_________.A. prove that it’s far from easy to develop a relationshipB. show how people develop a relationshipC. convince her that he and his wife had a happy marriageD. suggest that he couldn’t offer any concrete method for developing a relationship83. The sentence “we were going through a bit of a‘flat spot’ in our relationship”in Para. 3 means that__________.A. their marriage relationship was a little dullB. they had a smooth marriage relationshipC. their marriage relationship was somewhat funnyD. they had a trying time in their marriage relationship84. Karen’s plan__________.A. was not practicable in any wayB. turned out a successC. refreshed the coupleD. brought the couple back to the old times85. According to the passage, hiding and finding the heart__________.A.benefited the couple in all respectsB. freed the couple from worriesC. reminded the couple of all that they had experienced in their lifeD. contributed a lot to their marriage relationship