The company’s long term power contact, signed before electricity prices went up, is _ expire ,and it says it can not pay the new rate being offered by suppliers. A .about to B .down to C .up to D .out to
The company’s long term power contact, signed before electricity prices went up, is _ expire ,and it says it can not pay the new rate being offered by suppliers.
A .about to B .down to C .up to D .out to
题目解答
答案
句意:该公司在电价上涨之前签订的长期电力合同即将到期,并表示无法支付供应商提供的新价格。根据“The company’s long term power contact, signed before electricity prices went up”(该公司在电价上涨前签订的长期电力合同),“it says it can not pay the new rate being offered by suppliers”(它表示无法支付供应商提供的新价格),可推断是之前的合同要到期了,现在的新价格它们无法支付;横线前有be动词is,横线后expire是动词原形,意为“失效、终止”,说明该短语的使用结构是be动词+短语+do sth.。A选项be about to do意为“即将要做某事”;B选项be down to意为“归因于、因为”,可用于be down to sb.,意为“由...(谁)决定,是...(谁)的责任”;C选项be up to意为“取决于”,没有be up to do这种用法,可以是be up to doing,意为“(体力或智力上)能胜任”;D选项be out to do意为“be out to do sth ”。综上,本题选A。
解析
本题考查动词短语的固定搭配。解题核心在于理解句子中“be + 短语 + 动词不定式”的结构,需根据语境选择符合语法和逻辑的选项。关键点在于:
- “expire”是动词原形,说明短语需与动词不定式搭配使用;
- “long term power contact”即将结束,需表达“即将发生”的含义。
选项分析
A. about to
“be about to do”表示“即将做某事”,符合“合同即将到期”的语境,且语法正确(短语后直接接动词原形)。
B. down to
“be down to”表示“归因于”或“由...决定”,需接名词或代词(如“be down to cost”),无法直接接动词原形,排除。
C. up to
“be up to”表示“取决于”,通常接名词或代词(如“up to you”),无“be up to do”用法,排除。
D. out to
“be out to do”表示“有意做某事”(如“out to help”),但句中未体现主观意图,且与“合同到期”无关,排除。