题目

使用一根刚从冰箱里拿出来的毫米刻度尺去测量一个机器零件的长度，这样测量的结果将会A. 偏大 B. 偏小 C. 正常 D. 无法比较 答案：【答案】A【解析】物体都有热胀冷缩的特点，刚从冰箱里拿出的刻度尺遇冷收缩，刻度小于标准刻度，用它来测物体长度，结果会偏大。思路理解偏大还是偏小，可以用极限的思想进行想象，比如一个一米的刻度尺收缩到了一分米，测量一个一分米长的物体，读出数来是一米，可见偏大。The Communist Party of China(中国共.产.党) has vowed(郑重宣告) to satisfy the people's desire for “a better life" and_______the idea into a key political document. The Chinese phrase " mei hao sheng huo, which can be translated as“ a happy life” or “ a better life”, appeared14 times,_______both in the opening section and the last paragraph, in he report given by Xi Jinping in October, 2017 at the opening of the 19th CPC National Congress. The report at the five-yearly congress ______the most important political speech in China. This year's report said socialism with Chinese characteristics(特色)had entered a new era, and it drew up a two-stage development _______ to build China into a "great modern socialist country" by mid-21st century. By the end of the second stage, the Chinese people will “enjoy happier, safer, and _____lives.”【1】A. wrote B. put C. written D. planted【2】A. included B. including C. besides D. except【3】A. considers B. is regarded C. regards D. is considered【4】A. plan B. idea C. way D. thought【5】A. healthy B. unhealthier C. healthier D. sweet