【其它】题目.docx Photo (7).jpg Photo (1).jpg Photo (2).jpg Photo (3).jpg Photo (4).jpg Photo (5).jpg Photo (6).jpg Photo (7).jpg Photo (8).jpg Photo (9).jpg Photo (10).jpg Photo (11).jpg Photo (12).jpg 相册主题.pptx

【单选题】临床上药物的治疗指数是指 A. ED 50 /LD 50 B. LD 50 /ED 50 C. LD 5 /ED 95 D. ED 95 /LD 5 E. LD 1 /ED 95

background:url(2、png),url(1、jpg),url(3、png),url(4、jpg);},表示哪张图片处在最上层() A: 2、png B: 1、jpg C: 3、png D: 4、jpg

以下文件类型中，（）是音频格式文件的扩展名 （1）.mp3 （2）.wav （3）.gif （4）.jpg （5）.avi A: （1）（2） B: （1）（2）（5） C: （1）（3） D: （3）（4）

ED WEQWERQWRQWRQWR A: 1 B: 2 C: 3 D: 4

ask(ed) A: want(ed) B: pleas(ed) C: carri(ed) D: help(ed)

When was Ralph Waldo Emerson born? A: January 4, 1801 B: May 25, 1803 C: August 30, 1806 D: December 31, 1800

I got 1.bor(-ed, -ing) last time during the lection because the topic was totally not 2. interest(-ed, -ing) for me, it was honestly 3. tir(-ed, -ing) to be there for me.Where do you need an -ed prefix for adjectives here？ A: 1，2 B: 3 C: 4 D: 1

Add -ed or -ion to or remove them from the following words to form new words. -ed content ➝ 1)____________ compressed ➝ 2)____________ complicated ➝ 3)______________ -ion identify ➝ 4)_____________ justify ➝ 5)______________ qualify ➝ 6)______________ illustrate ➝ 7)______________ exhibition ➝ 8)______________ extend ➝ 9)______________ interpret ➝ 10)______________ plant ➝ 11)______________ perceive ➝ 12)______________

At the start of the journey, Ed and Luke were(1)_______. After a few months they(2)_______ with each other and(3)__________ completely. Ed later met Cho. Most of the time they(4)_______ with each other very well, and sometimes they would happily argue and fight. But they knew that it didn't matter. They became(5)__________ like brothers.