2. 职称英语
  3. There is no better way to______water resources economically than to invest in a

There is no better way to______water resources economically than to invest in a

游客2025-06-14  15
问题 There is no better way to______water resources economically than to invest in a ’timed mobile sprinkler system’ for the farm, park, or garden. Most communities water their parks manually. This can be very inefficient and wasteful. A timed mobile system, on the other hand, will______apply the proper amount of water to every corner of the park or farm the first time around. This will save both time and money.
There are several companies that offer this type of product. Gardentools Ltd. has the GT Mobile water system, which has remote programmability via the Internet. This system retails for $4,000. The Coolshot from Watertank Ltd. is somewhat less expensive at $2,500,______has much less programmability than the GT Mobile. [br]
选项 A、and
B、but
C、also
D、whereas
答案 B
解析 语法：连词1．空格前的句子中有动词is，空格后紧接has，空格内应填入一个连词。因此(C)选项排除。2．原文意思是“价格便宜性能低”，连词but表示和前面内容相反。因此(B)项为正确选项。
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