下列关于我国现行环境标准的表述，正确的是（）。 A.国家环境标

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问题不定项选择

下列关于我国现行环境标准的表述，正确的是（）。

A.国家环境标准大多数不是法律规定必须严格贯彻执行的强制性标准

B.环境标准是对环境保护工作中需要统一的各项技术规范和要求所做的规定

C.环境标准是强化环境管理的核心

D.虽然采用产品标准的形式，但环境标准与产品质量标准有本质区别

答案

参考答案：B, C, D

句型转换

小题1:We will turn off the lights for an hour on Earth Day.(对划线部分提问)

________ ________ we turn off the lights for an hour?

小题2: Shall we have a picnic at the weekend? (改为同义句)

________ ________ having a picnic at the weekend?

小题3:“Will you please open the window?” she said to him. (将直接引语改为间接引语)

She ________ him ________ open the window.

小题4:They kept on talking until the teacher came in. (改为同义句)

They didn’t ________ ________ until the teacher came in.

小题5: The new high-speed Hangzhou-Shanghai line started running last year. It cost about 29 billion yuan. (合并为含定语从句的句子)

The new high-speed Hangzhou-Shanghai line ________ ________ about 29 billion yuan started running last year.

填空题

党的纪律监察机关是对（）遵守党的纪律情况进行监督、检查，对违反党的纪律的（）执行纪律的职能机构。