【正确答案】
B
【答案解析】[解析] 画线词ingenious为形容词,意为“灵巧的,巧妙的”,与B项clever(聪明的,灵巧的)意思相近;例:This is a clever and gripping novel. 这是一本构思巧妙、扣人心弦的小说。A项effective意为“有效的”;例:The new rules will become effective in the next few days. 新规定将在几天后生效。C项implausible意为“不合情理的”;例:I had to admit it sounded like an implausible excuse. 我不得不承认那听起来像是个难以让人相信的借口。D项original意为“有新意的”;例:He is a chef with an original touch and a measure of inspiration. 他是一个有几分创意和灵感的厨师。