What might [u]account[/u] for this dramatic shift?
未知类型：{'label': 'questionDesc', 'content': '请选择与题干下划线处意思相近的表达。', 'isMemberControl': 0, 'type': 181}
未知类型：{'label': 'source', 'content': "粉笔英语独家模拟卷 六级 信息匹配 Obama's success isn't all good news for black Americans", 'isMemberControl': 0, 'type': 181}
A: arrange for
B: adapt to
C: lead to
未知类型：{'label': 'questionDesc', 'content': '请选择与题干下划线处意思相近的表达。', 'isMemberControl': 0, 'type': 181}
未知类型：{'label': 'source', 'content': "粉笔英语独家模拟卷 六级 信息匹配 Obama's success isn't all good news for black Americans", 'isMemberControl': 0, 'type': 181}
A: arrange for
B: adapt to
C: lead to
举一反三
- This might seem like the [u]ultimate[/u] defeat for racism. 未知类型：{'label': 'questionDesc', 'content': '请选择与题干下划线处意思相近的表达。', 'isMemberControl': 0, 'type': 181} 未知类型：{'label': 'source', 'content': "粉笔英语独家模拟卷 六级 信息匹配 Obama's success isn't all good news for black Americans", 'isMemberControl': 0, 'type': 181} A: primary B: eventual C: intimate
- The participants were required to [u]declare[/u] their basic information. 未知类型：{'label': 'questionDesc', 'content': '请选择与题干下划线处意思相近的表达。', 'isMemberControl': 0, 'type': 181} 未知类型：{'label': 'source', 'content': "粉笔英语独家模拟卷 六级 信息匹配 Obama's success isn't all good news for black Americans", 'isMemberControl': 0, 'type': 181} A: praise B: announce C: criticize
- The performance of black participants’ language skills was greatly improved when Obama won more [u]support[/u]. 未知类型：{'label': 'questionDesc', 'content': '请选择与题干下划线处意思相近的表达。', 'isMemberControl': 0, 'type': 181} 未知类型：{'label': 'source', 'content': "粉笔英语独家模拟卷 六级 信息匹配 Obama's success isn't all good news for black Americans", 'isMemberControl': 0, 'type': 181} A: backup B: backward C: opponent
- There was a trend of [u]dwindling[/u] support for the pursuit of racial equality after Obama won the election. 未知类型：{'label': 'questionDesc', 'content': '请选择与题干下划线处意思相近的表达。', 'isMemberControl': 0, 'type': 181} 未知类型：{'label': 'source', 'content': "粉笔英语独家模拟卷 六级 信息匹配 Obama's success isn't all good news for black Americans", 'isMemberControl': 0, 'type': 181} A: increasing B: declining C: growing
- The [u]link[/u] between dark skin color and political words showed that Obama has deeply rooted among the people. 未知类型：{'label': 'questionDesc', 'content': '请选择与题干下划线处意思相近的表达。', 'isMemberControl': 0, 'type': 181} 未知类型：{'label': 'source', 'content': "粉笔英语独家模拟卷 六级 信息匹配 Obama's success isn't all good news for black Americans", 'isMemberControl': 0, 'type': 181} A: connection B: proportion C: extend