A:中药指的是我国传统药物,其有效成分主要从各种植物体内提取出来,没有任何副作用,可随便服用
B:疟疾是一种由疟原虫造成的,通过以按蚊为主要媒介传播的急性病毒传染病
C:能够散播病原体的人或动物叫传染源,疟原虫是疟疾的传染源
D:屠呦呦及其团队在青蒿中提取出来的抗疟药——青蒿素属于中药
①Are you a new student here? ____ A.Yes, L-I-N-G-L-N-G, Lingling.
②How do you spell that? ____ B.P-A-N-D-A
③What 's this in English? ____ C.It 's white.
④Can you spell it ,please? ____ D.It 's a book.
⑤What colour is the cat? ____ E.Yes, I am.
A good way to pass an exam is to work hard every day in a year. You may fail in an exam if you are lazy for most of the year and then work hard only a few days before the exam. If you want to be good at English, you have to read stories in English, and to speak English as much as possible. A few days before the exam you should go to bed early. Do not go to bed late at night. Before you start answering in the exam, read carefully over the question papers, and try to understand the meaning of each question. When you have finished your exam, read over your answers. Correct the mistakes and be sure that you don't miss anything out.
8÷2=____
当今互联网技术深深影响着人们的生活。网络语言的出现就是一个缩影,像“喜欢”叫做“稀饭”、“哥哥”简称“GG”、“我”叫做“偶”。下面有关评价错误的是( )