摘要: The child enjoyed up the wooden bricks then knocking them down. A. adding B. pushing C. piling D. forming [答案] C. piling. [注释] pile up (=lay in a pile or as if in a pile) 把......放成一堆, 堆积:pile up the books on the table .Pile up作不及物动词用, 意为“积压; Perishable goods are piling up at the docks. (码头上易腐烂的货物堆积如山.) 2) Several cars piled up after ignoring the fog warning on the motorway. (由于无视高速公路上的大雾警告, 有好几辆汽车相撞.)

网址:http://m.1010jiajiao.com/timu_id_4463881[举报]

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网