2021年专业四级英语单选练习(03)
华宇在线专四专八频道给大家整理的2021年专业四级英语单选练习(03),希望能够对大家的专四专八考试备考有所帮助，更多有关专四专八的备考内容，欢迎随时关注华宇在线专四专八频道。
1.First published in 1927, the charts remain an _______ source for researchers.
A intelligent B indispensable C inevitable D identical
2. Please___ dictionaries when you are not sure of____ word spelling or meaning.
A search B seek C inquire D consult
3. It ____ you to at least 50% off the regular price of either frames or lenses when you buy both.
A credits B entitles C presents D tips
4. The __ at the military academy is so rigid that students can hardly bear it.
A confinement B convention C discipline D principle
5. Doctors warned agaisnt chewing tobacco as a _____ for smoking.
A succession B substitute C revival D relief
答案
1-5BDBCB
1.选B indispensable to do sth, indispensable for sth/ doing sth 不可缺少的,必需的
inevitable 不可避免的，必然发生的
identical同一的,identical to/with sb/sth与……完全相同的
2.选D consult with sb 与某人商量,consult查阅
3. 选B entitle sb to sth(用于被动语态) 给某人获得某事物或权利
4. 选C discipline 训练方式,处罚
confinement限制，监禁
convention大会
5.选B substitute 代替, 替用品
revival恢复，苏醒
以上就是华宇在线专四专八频道给大家整理的2021年专业四级英语单选练习(03),希望对大家有所帮助，更多备考内容，欢迎随时关注华宇在线专四专八频道。