2016年12月英语四级作文常用句型（12）
来源 :中华考试网 2016-10-28
中2-3 号召性 -------- 呼吁读者行动起来, 采取行动或提请注意.
想及观点
[1]. It is time that we urged an immediate end to the undesirable tendency of····
[2]. It is essential thar effective measures should be taken to correct the tendency.