Because of the fuel shortage in the world, it is necessary for everyone to______ gasoline.
A. subscribe
B. conserve
C. forsake
D. blaze
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The people who objected to the new approach were told that since work had already started there was no point in______.
A. protesting
B. overthrowing
C. reeling
D. growling
在研究产品方案的同时，应结合考虑主要原材料、燃料及( )的供应来源及其供应的可靠性和稳定性。
A. 燃气
B. 关键配套件
C. 物料
D. 其它装置
If the indemnity Art6mis has from the CDR is valid,______.
A. Mr. Pinault won't be able to pay for his fraud
B. the indemnity might still be opposed by French taxpayers
C. Mr. Pinault will face a bill of up to $1 billion
D. it'll be proved true that Mr. Pinault took part in a fraud
结肠手术前准备哪项是不必要的
A. 术前5～7日，进低渣饮食
B. 术前2 日，进全流食
C. 术前2 日，口服缓泻剂和肠道杀菌剂
D. 术前晚清洁灌肠，手术日晨再灌一次
E. 术前3日用抗生素
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