A-A+
The senator of New York courted black voters
问题详情
The senator of New York courted black voters, considered crucial to_____the Democratic presidential nomination, in a series of campaign stops.
A．confining
B．securing
C．tampering
D．pervading请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
解析：各项的意思是：confine“限制”；secure“保护，获得”；tamper“干预，贿赂，削弱，篡改”；pervade“遍及”。
