下列哪种疾病可出现柏油样便()。
A.内痔
B.直肠癌
C.结肠炎
D.回盲部结核
E.十二指肠溃疡
参考答案:E
解析:柏油样便是上消化道或小肠内出血,肠内停留时间长所致。
Questions refer to the following graph.
In 1982 the approximate average cost of operating a subcompact car for 10,000 miles was
AVERAGE COSTSOF OPERATING SUBCOMPACT, COMPACT, AND MIDSIZECARS IN THE UNITED STATES, 1982~1986
请问是在谁的组织下,汉族第一次大规模有组织的移民开发台湾,形成汉文化,闽南文化传播台湾的第一个高潮?()
A.郑成功
B.郑芝龙
C.颜思齐
D.熊文灿