听力原文: A United Nations report says sub-Saharan Africa is the only region in the world where extreme poverty continues to grow over a recent twenty-year period. In its annual report Tuesday, the UN Industrial Development Organization says forty-seven percent of all people living in sub-Saharan Africa subsist on less than one dollar a day. The group said that figure increased by five percentage points in the years between 1981 and 2001. In contrast, the group said the number of people worldwide living in absolute poverty fell from forty percent to twenty-one percent during that same time.
How many people lived in extreme poverty in sub-Saharan Africa in 1981?
A.37% of all the people there.
B.42% of all the people there.
C.45% of all the people there.
D.47% of all the people there.
第2题
外感热病中出现斑疹的临床意义是()
A、气不摄血
B、热毒内盛
C、营血热炽
D、肝火动血
E、痰湿阻于血络
第3题
外感热病中出现斑疹多由于()
A、热毒内盛
B、气不摄血
C、热入营血
D、肝火动血
E、痰湿阻于血络
第6题
下列各项,不是特发性血小板减少性紫癜病机的是()
A.血热伤络
B.阴虚火旺
C.气不摄血
D.瘀血
E.痰湿蕴脾
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