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laser-doppler radar is more accurate than microwave radar microwave radar operates at a higher frequency than laser-doppler radar the light-beam radar can measure only slow speeds with accuracy microwave radar may not ensure absolute precision in measuring varying speeds
no manufacturer will go bankrupt for spending money on pollution control less money will be spent in buying pollution control devices manufacturers know how to control pollution more effectively all manufacturers have to take measures to control pollution
they earn more than the lawyers working for the government. they are more experienced and talented. the tax system only suits the poor. they want successful precedents to improve their career.
To ensure Ensuring Having ensure D. To have ensured
To ensure Ensuring Having ensure D.To have ensured
even if as if so that only if
even if as if so that only if
Companies have not been given an equal chance to develop their business. A company will go bankrupt if its cars have to be installed with pollution control devices. The US government has not set up standards on pollution control for car producers. It is necessary to persuade producers to take effective pollution control measure.
to describe how a company can go bankrupt to emphasize the urgent need of cleaning up the environment to stress the importance of the government’s role in preventing pollution to tell how difficult it is to keep the environment free from air-pollution
they earn more than the lawyers working for the government they are more experienced and talented the tax system only suits the poor they want successful precedents to improve their career
laser-doppler radar is more accurate than microwave radar microwave radar may not ensure absolute precision in measuring varying speeds the light-beam radar can measure only slow speeds with accuracy microwave radar operates at a higher frequency than laser-doppler radar
the imbalance of demand and supply can be removed can be removed the imbalance of demand and supply can be the imbalance of demand and supply removed can the imbalance of demand and supply be removed
hesitate mind continue forbid
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