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【简答题】
加工细长轴时主要采用什么措施提高加工精度?
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Choose the INFORMAL sentence from the three sentences.
A.
We need to check the data before we continue.
B.
We need to chech everything before we carry on.
C.
We need to verify the data before we proceed.
【简答题】He was （flipping/checking through）a magazine in the living room. (Choose the informal word from the given ones, and fill in the blank.)
【单选题】Choose the most informal word to complete the following sentence."The government will ___to reduce unemployment by supporting new businesses."
A.
attempt
B.
try
C.
endeavor
D.
strive
【单选题】多年生草本,花冠钟状,蓝紫色;雄蕊花丝基部有翅,蒴果长圆形,种子具翅,常以根或根状茎入药,可清热燥湿、泻肝胆火的药用植物是?
A.
龙胆
B.
秦艽
C.
青叶胆
D.
茵陈蒿
【单选题】Choose the word that means the same as the underlined one. The drastic lockdown brought the nation’s economy to a stagnation and left millions of workers in the informal sector, who live hand-to-mouth...
A.
predilection
B.
standstill
C.
thrall
D.
rendition
【简答题】With Google search engine, are people getting______(foolish/dumb)? (Choose the informal word from the given ones, and fill in the blank.)
【单选题】Choose the most informal word to complete the following sentence."The researchers ____the most modern equipment. "
A.
utilise
B.
employ
C.
operate
D.
use
【简答题】()是防止和减少交通事故的最有效手段。
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