死胎(fetal death)
programmed cell death,PCD(程序性细胞死亡)
突变系SD大鼠的出现，不但解释了高血压病因，而且是降压药物研究必不可少的模型。
Ping of Death攻击与以下哪种攻击类似。（）
Sudden unloading of a diesel engine can cause（）.
他杀死（homicidal death）
“Death”的反义词被认为是（）。
非自然死亡（unnatural death）/暴力死亡（violent death）
冠状动脉性猝死（sudden coronary death）
A sudden break in the cloud allowed rescuers to _ Michael Benson.
He was suddenly amused by her spontaneity.
Linggle 的一个特色，就是可以使用「关键词」配合「特定词性」来查询各种搭配词。比如说，可以用 v. death penalty 来查询 “death penalty” 搭配的动词。
What does the fly indicate about death?
Why is the protagonist death given significance?
I was writing a letter, suddenly a man came in.
Mexicans believe that the real death is not physical death, but no one in the world remembers you.
For the first time when Harry feels the presence of death, () were mentioned to symbolize death.
“soon, beginning, later, suddenly, during” are transitions for maintaining a time sequence.
12. We were deeply shocked and saddened when we the sudden death of our newlyretired professor.
Suddenly the little girl ______his arm.
【名词解释】猝死综合症
听力原文：In the August of 2006, a sudden flush flood turned this peaceful valley into deadly rushing whitewater. 29 people were swept to their deaths.
Richard’s behaviour as death approached showed.\
The Black Death
