纽约大学斯格伯艺术中心将于今年2月20日至5月12日举办“视觉和听觉:中国系列”艺术活动,庆祝中美建交()周年。
参考答案:35
—Excuse me. Would you please tell me ____?
—Certainly. Go straight along here. It’s next to a hospital.
A.how we can get to the post office
B.how can we get to the post office
C.how get to the post office
D.how could we get to the post office
A.分子的平均动能
B.单位体积内的分子数
C.气体的压强
D.分子总数