ies in Zhongguancun all have their owncharacteristics, but they all share ______ spirit of creativity and scientificskill that have made Zhongguancun________-success

The teachers in the city demanded that their pay _____ close to the level of civil servants.

idn’t you pick up thesunglasses—I _____ it, but I didn’t carry that muchmoney.

Health experts believe that even a little exercise is better than______ at all.

下列各组句子中，不含通假字的一组是（      ）