题目内容

Readers can find a way to engage with the text by reading the text more than once, try some reading strategies and take _________.

查看答案
更多问题

A thesis statement covers three components: assertion, evidence, explanation and significance. Assertion states the _________ point that you are making in each paragraph; evidence is information that is used to support an assertion. Explanations or examples _________ the reasoning that logically links the evidence to the assertion and the statements of _________ answer "So what?" about your point.

下列哪个可以得到0.2mol/L 的硫酸铜溶液?

A. 称量无水CuSO4,2.23g,加水到50mL
B. 称量CuSO4·5H2O,2.50g,加水到50mL
C. 称量CuO,1.21g,加硫酸恰好完全反应,再加水到50mL
D. 称量无水CuSO4,1.83g,加水到50mL

如何配制市售75%的酒精?

A. 75mL乙醇加入25g水
B. 75g水加入25mL乙醇
C. 75mL水加入25mL乙醇
D. 75g乙醇加入25mL水

现有100mL质量分数为0.90%的氯化钠水溶液,说法正确的是?

A. 指100g水加氯化钠0.9g所形成的溶液
B. 指100mL水加氯化钠0.9g所形成的溶液
C. 指每100g的生理盐水中含有氯化钠0.9g
D. 指每100mL的生理盐水中含有氯化钠0.9g

答案查题题库