1．Competing in sports can not only ________ one's strength, but also develop one's character.
A．bring up B．take up
C．build up D．pull up
[解析]句意：参加体育运动不仅能增强人的力量，还能培养人的性格。build up one's strength 为固定短语，意为“增强某人的力量”。
[答案]C
2．Congratulations! It seemed that our boss was ________ with your work today.
A．dishonest B．confused
C．satisfied D．disturbed
[解析]根据 Congratulations！可知句意：老板对你的工作感到满意。be satisfied with 对……感到满意。
[答案]C
