您要查找的是不是：
- It’s missing in Duchenne muscular dystrophy, a severe, childhood-onset form of MD, and deficient in Becker MD, a somewhat less severe form of the disease that can begin in childhood or later. 该实验是由他与一家私人的生物技术公司共同进行的，他也是这家公司的共同创立者和首席科学顾问。
- They spend the winter(s) in a warmer climate. 他们在气候较暖的地方过冬。
- Most plural nouns in English end in "s". 英语的复数名词多以“s”结尾。
- The sweater had shrunk after repeated washing(s). 这件套头毛衣洗过多次已缩水了。
- Some old folk(s) have peculiar tastes. 有些老人有特殊的爱好。
- Answer the following question(s). 回答下列问题。
- Objective To establish a normative procedure for clinical prenatal gene diagnosis of Duchenne and Becker muscular dystrophy(DMD/BMD). 目的 建立规范的假肥大型肌营养不良症 (DMD/BMD)产前基因诊断程序。
- Most plural nouns in English end in s'. 英语的复数名词多以s结尾。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- Here are the designs. Which one(s) do you prefer? 这就是那些图样.;你喜欢哪一个[些]?
- Becker had really troubled time. 贝克尔现在可是境况不佳。
- Which journal(s) do you subscribe to? 你订阅哪一种杂志?
- The novel had an enormous vogue in the 1930's. 这本小说在三十年代曾广为流传。
- Individuals with Duchenne muscular dystrophy usually lack dystrophin completely while thosewith Becker muscular dystrophy have dystrophinof an altered size. 是最常见的一类进行性肌营养不良症。
- He earned four A's in the final examinations. 他期末考试四门功课得优。
- The Beatles were the pop idols of the 60's. 披头士乐队是六十年代人们崇拜的偶像。
- Agassi beat Becker in tennsi championship. Agassi在网球比赛中打败了Becker。
- He returned to the fold at his 80's. 他在八十高龄又恢复原来的宗教信仰。
- She has an amused twinkle in her eye(s). 她高兴得双目熠熠发亮。
- Mr. Becker is qualified for the position now. 现在贝克尔先生有资格胜任这个职位。
