用户中心
【华慧考博】考博英语每日一练（5.9）考博加油！
1. Darkness______ before the travelers could find shelter for the night.A. set out
B. set down
C. set in
D. set up
2. Brushing removes larger particles, but dentists suggest brushing the back of the tongue as well, where food residues and bacteria ______.
A. flourish
B. collaborate
C. embark
D. congregate
【翻译-长难句翻译】
Some of these causes are completely reasonable results of social needs. Others are reasonable consequences of particular advances in science being to some extent self-accelerating.
考博复试,面试扫盲,华慧考博英语2020年考博复试（面试）指导1对1辅导班 考博新手必备辅导!
gt;华慧2020年考博复试（面试）指导1对1辅导班
