考博考试

【单选题】 They have been arrested as suspected drug______.
A．abortion
B．vector
C．uranium
D．traffickers

网考网参考答案：D
网考网解析：
[解析] drug trafficker毒品走私贩。abortion流产，堕胎；vector[数]向量，矢量，带菌者；uranium铀。 查看试题解析出处>>