4. Knowledge can be _____ through study.
a. includes b. given c. offered d. obtained
3. The new tunnel stretches for three thousand meters. The word “ stretches” means ____.
a. reaches b. covers c. continues d. extends
2. He made a lot of inventions and became wealthy. The underlined word means ______.
a. rich b. healthy c. happy d. property
1. We all _____ an early start, for the dark clouds in the sky _____ heavy rain.
a. agreed to / promised b. agreed on/ caused
c. agreed with/ brought d. agreed on/ promised
5. 由于不知道坐哪路车,她向我们求助。(not knowing)
Not knowing which bus to take, she ______ ____ _____ _____ ______.
4. 因缺乏交流而引发的家庭问题越来越多。(arise from)
There are more and more family problems ______ ____ _____ _____ ____communication.
3. 一般说来,人们喜欢买各种各样的减价商品。(discount)
_________ _____ , people like to buy all kinds of things _____ ____ ________.
2. 这些新的挖掘方法加快了伦敦地铁的发展步伐。(accelerate the pace of)
These new ways of digging __________ _____ ______ ______the London underground’s development.
1. 两家机构为了帮助贫穷儿童联合举办了一场慈善活动。)
The two organizations ______ _____ to hold a charity event for the poor children.
17. The sewage pipes were _____ up with rubbish.
A. choked B. choking C. to choke D. blocked
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