C大调正三和弦是哪三个和弦？ A: 135 246 461 B: 135 357 461 C: 135 246 357 D: 135 461 572
C大调正三和弦是哪三个和弦？ A: 135 246 461 B: 135 357 461 C: 135 246 357 D: 135 461 572
/ananas/latex/p/461
/ananas/latex/p/461
In 1803 the United States purchased Louisiana from _____.
In 1803 the United States purchased Louisiana from _____.
If Sarah hadn’t come to the cabin, （） A: Abe’s father wouldn’t have told him not to go to school B: Abe wouldn’t have helped his father on the farm C: Abe wouldn’t have had so much time to read D: Abe’s father wouldn’t have told him to stop reading
If Sarah hadn’t come to the cabin, （） A: Abe’s father wouldn’t have told him not to go to school B: Abe wouldn’t have helped his father on the farm C: Abe wouldn’t have had so much time to read D: Abe’s father wouldn’t have told him to stop reading
F大调的Ⅰ级和弦是461。（ ）
F大调的Ⅰ级和弦是461。（ ）
In 1803, President Jefferson negotiated the purchase of Louisiana from Mexico.
In 1803, President Jefferson negotiated the purchase of Louisiana from Mexico.
向量ＡＢ－向量AC-向量BC= A: 向量CB B: 2向量CB C: 4向量CB D: 3向量CB
向量ＡＢ－向量AC-向量BC= A: 向量CB B: 2向量CB C: 4向量CB D: 3向量CB
字符串”abe\M01”的长度为
字符串”abe\M01”的长度为
国际网球联合会成立于 A: 1903 B: 1803 C: 1913 D: 1923
国际网球联合会成立于 A: 1903 B: 1803 C: 1913 D: 1923
霍尔效应哪一年发现的？ A: 1881 B: 1879 C: 1803 D: 1831
霍尔效应哪一年发现的？ A: 1881 B: 1879 C: 1803 D: 1831