51. Well, I've been out of touch with most of my old friends, only one or two still drop me a line occasionally.
點睛
該句中用現在完成時have been...表達了“到目前為止的某種情況”。本句需要注意的是only之后的內容，因為此部分常常是考試的重點。短語be out of touch with...的意思是“和……失去聯(lián)系”，與之對應的表達是keep in touch with...，意為“與……保持聯(lián)系”。如：Kate keeps in touch with her classmates by emails when she is studying abroad. 凱特在國外留學時，通過電子郵件和同學們保持聯(lián)系。drop sb. a line也是聽力考試中常見的表達，意為“給某人寫信（通常指寫一封較短的信）”。如：Don't forget to drop me a line when you get to Canada. 到加拿大后，別忘了寫信給我。
