托业考试

试题来源：托业-分词2
【单选题】 Many scientists feel that the Research Grant Board needs to ______ its funding application procedure.
A．incur
B．streamline
C．populate
D．affirm

参考答案：B
网考网解析：
streamline表示将飞机或者汽车原来的形状改造成流线型，也可... 查看试题解析出处>>