The building of an ecological civilization has entered a critical period, ______ that requires more quality products to meet people’s demand.

(单选题)What is correct about Freddy’s most exciting invitation? (单选题)According to the passage, Freddy possibly is a ______. (单选题)Based on this passage, which one is not a correct statement? (单选题)Which country has the highest divorce rate in Western Europe (单选题)The average British woman tends to get married at the age of (单选题)The underlined phrase “nuclear family” means ______. (单选题)Which one is the best title for passage one? (单选题)There are some robots ______ up the rooms in Future Space. (单选题)Are you familiar ______ the new software they use? (单选题)She is regretting about ______ she has said to her mother.