问题补充:
We are hoping that these measures taken by the local government will helpthings a bit.
A. sweep up
B. speed up
C. make up
D. save up
答案:
A. sweep up
(答案→)B. speed up
C. make up
D. save up
解析:句意:我们希望由当地政府采取的措施将有助于加速事情的发展。sweep up 打扫; speed up加速; make up 组成; save up储蓄。根据句意故选B。