您要查找的是不是：
- litmus blue test paper 蓝色石蕊试纸
- It will be wise to go over your test paper again. 还是把您的考卷再检查一遍的好。
- He is answering the test paper busily. 他正忙着答考试卷。
- Or, if you are unwilling to look at it closely, examine it with a piece of pH test paper (litmus paper). 在学术界及营养学上，一般将食品分成酸性食品和碱性食品两大类。
- He erased pencil marks form the test paper and handed to the teacher. 他擦去试卷上的铅笔笔迹然后递给了老师。
- It would be wise to go over your test paper again. 还是把您的考卷再检查一遍的好。
- No. I didn't find any mistake in his test paper. 没错。我在他的试卷上没发现任何错误。
- No. I do not find any mistake in his test paper. 没错。我在他的试卷上没发现任何错误。
- You'd better go through your test paper again. 你最好把考卷再看一遍。
- Any of a large class of compounds, including the hydroxides and oxides of metals, having a bitter taste, a slippery solution, the ability to turn litmus blue, and the ability to react with acids to form salts. 碱，盐基一种有许多化合物的化学物，它含有金属氢氧化物和金属氧化物，带有苦味，溶液较滑，能使石蕊试纸变蓝，并能与酸反应生成盐
- Have you checked your test paper?--Yes, I have. 你检查了你的考卷吗？检查了。
- Have you checked your test paper? --Yes,I have. 你检查了你的考卷吗?检查了。
- He is answeringthe test paper busily. 他正忙着答考试卷。
- He ruled the test paper carefully. 他小心地在考卷上画直线。
- Please make five copies of the test paper. 请将这份试卷复制五份。
- Have you checked your test paper? --Yes, I have. 你检查了你的考卷吗?检查了。
- I want to use this student's test paper. 我想提调一下这位同学的期末考试试卷。
- Methods: Serum sICAM 1, IL 15 and monocyte ADCC of 66 Spleen Deficiency patients were determined by enzyme linked immunosorbent assay and modified thiazole blue test. 方法：采用酶联免疫吸附法和改良噻唑蓝法对66例脾虚患者血清sICAM?1和白细胞介素?15（IL?15）及单核细胞抗体依赖性细胞介导的细胞毒反应（ADCC）进行检测。
- An investigation is also made on determining DMDAAC qualitatively by bromophenol blue test and quantitatively by tetraphenyl boron sodium precipitation reac... 用溴酚蓝对DMDAAC进行定性分析，用四苯硼酸钠及折光率法进行定量分析的方法进行了探讨。
- Have an eye to spelling in these test papers. 注意这些考卷里的拼写。
