问题
选择题
见过青蛙吗？青蛙的发展过程包括四个阶段，顺序是
①受精卵 ②成蛙 ③蝌蚪 ④幼蛙 [ ]
A．①④③②
B．①③④②
C．①②③④
D．①③②④
答案
答案：B
搜题请搜索小程序“爱下问搜题”
见过青蛙吗？青蛙的发展过程包括四个阶段，顺序是
①受精卵 ②成蛙 ③蝌蚪 ④幼蛙 [ ]
A．①④③②
B．①③④②
C．①②③④
D．①③②④
答案：B
| 完形填空。 | |||
| We __1__ English, not learning about English. A student can __2__ all about English, but he __3__ not be able to speak English. There is a __4__ between "learning English" and "learning about English". If you __5__ to learn it well, please __6__ the following things. __7__ , learn the expressions (表达) by heart , learn the __8__ sentence, not single words. __9__ don't __10__ about mistakes. It is important __11__ a good habit from the very first lesson. Just try to say __12__ you want to say and don't care __13__ people laugh at you. Keep on __14__ and you'll make __15__ mistakes. | |||
| ( ) 1. A. learning ( ) 2. A. know ( ) 3. A. must ( ) 4. A. different ( ) 5. A. think ( ) 6. A. remember ( ) 7. A. In the end ( ) 8. A. all ( ) 9. A. at any time ( ) 10. A. carry ( ) 11. A. to search ( ) 12. A. where ( ) 13. A. that ( ) 14. A. standing ( ) 15. A. less and less | B. were learning B. tell B. may B differences B. want B. understand B. Most of all B. this B. all the time B. worry B. to repeat B. why B. if B. trying B. more or less | C. are learning C. say C. dare C difference C. try C. read C. First of all C. both C. at the same time C. hurry C. to start C. whom C. how C. putting C. fewer and fewer | D. learn D. sing D. can D. differently D. can D. write D. write D. whole D. at times D. stop D. to develop D. what D. what D. teaching D. write |