（题文）（2016·江苏）To return to the problem of water pollution, I’d like you to look at a study _________in Australia in 2012.
A. having conducted B. to be conducted
C. conducting D. conducted
Silk ______ one of the primary goods traded along the Silk Road by about 100 BC.
A. had become B. reject
C. control D. abandon
（题文）We can achieve a lot when we learn to let our differences unite, rather than __________ us.
A. divide B. reject
C. control D. abandon
（2016·浙江卷·单项填空）The study suggests that the cultures we grow up _______ influence the basic
processes by which we see world around us.
A. on B. in
C. at D. about
（题文）（2016·浙江）That young man is honest , cooperative , always there when you need his help.______, he’s reliable.
A. Or else B. In short
C. By the way D. For one thing
（2016·浙江） online shopping has changed our life, not all of its effects have been positive.
A. Since B. After
C. While D. Unless
