2013年某商品的价值和价格用货币表示均为165元，2014年该商品在市场上的价格为180元。假设该国2014年通货膨胀率为20%，如果其他条件不变，那么该商品2014年的社会劳动生产率比上年（ ）
| A．提高了10% | B．提高了15% | C．降低了10% | D．降低了15% |
相关试题
—Hello! May I speak to Lily, please?
—_____,I’ll go and get her.
| A．Speaking | B．Hurry up | C．I don't think so | D．Hold on, please |
—It’ s sunny today, Daddy, How about going sw
imming with me?
—_______. Let’s ask your mommy to go with us.
| A．Don't worry | B．Never mind | C．Not at all | D．Good idea |
—I’m sorry for being late, Miss Green. —___________.
| A．That's right | B．You are welcome | C．It doesn't matter | D．You should be sorry |
—What does your new English teacher look like?—__________.
| A．She has blue eyes | B．She is Miss Smith |
| C．She comes from America | D．She has a daughter |
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