The relevant authorities have recently ________ some companies and individuals for their illegal emission that is harmful to the environment.A. cut back on B. cracked down on C. followed up on D. held out on

题目
The relevant authorities have recently ________ some companies and individuals for their illegal emission that is harmful to the environment.

A. cut back on 

B. cracked down on 

C. followed up on 

D. held out on

相似考题

1.Most Americans see themselves as separate (), not as representatives of a family, community or other group.A、independenceB、culturesC、customersD、individuals

2.Patrols should be conducted by teams()individuals.A. rather thanB. no less thanC. more than

3.What a waste! Why do you () the water () all the time ?A、have…flowingB、have…flowC、have…to flowD、have…flowed

4.【S2】A．realB．1egalC．de factoD．illegal

参考答案和解析

参考答案：B

更多“The relevant authorities have recently ________ some companies and individuals for their illegal emission that is harmful to the environment. ”相关问题

  • 第1题：

    Which two activities are NOT supported by the Data Recovery Advisor?()

    A. Diagnose and repair a data file corruption offline.

    B. Diagnose and repair a data file corruption online.

    C. Diagnose and repair failures on a standby database.

    D. Recover from failures in the Real Application Cluster (RAC) environment.


    参考答案：C, D

  • 第2题：

    （72）

    A.real

    B.legal

    C.de facto

    D.illegal


    正确答案：C
    同71题解析

  • 第3题：

    Since the Great Depression,the United States government has protected farmers from damaging drops in grain prices.

    A: slight
    B: surprising
    C: sudden
    D: harmful

    答案：D
    解析：
    题干意为“自从从经济大萧条以后，美国政府一直在采取措施使农民避免遭受到由于粮食价格的下降而带来的损失”。句中划线词为形容词，意为有破坏性的，有损害的。D项harmful意为：有害的，能造成损害的；例句：Smoking is harmful to person's health．吸烟有害健康。A项意为轻微的，少量的，脆弱的；B项意为：意外的，惊讶的；C项意为：突然的，意外的，快速的；故选D。

  • 第4题：

    most americans see themselves as separate _______, not as representatives of a family, community or other group.

    A、cultures

    B、customers

    C、independence

    D、individuals


    参考答案：D

  • 第5题：

    Lead is potentially damaging to children's health.

    A:slight
    B:surprising
    C:sudden
    D:harmful

    答案：D
    解析：
    本句意思：铅对儿童的健康具有潜在损害。damaging造成破坏的，有害的，损害的。 slight轻微的，略微的；surprising令人吃惊的，令人惊奇的，出乎意料的，奇怪的；sudden突然的，忽然的，骤然的；harmful导致损害的，（尤指对健康或环境）有害的。

  • 第6题：

    “illegal”是 “legal”的反义词。


    对

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