题目内容

Task 2 Translate the expressions into Chinese or English.1. a feeling of accomplishment ___________2. 自豪感 3. fall off a platform 4. 从自行车上摔下来 _5. non-fatal accidents 6. 致命错误 7. at the top of _8. 另外；在……之上 9. cut down on injuries 10. 减少能源污染 _________________

查看答案

搜索结果不匹配？点我反馈

更多问题

Task 1Discuss the following questions after reading the passage.1. What is the meaning of the topic “Sit Less, Live Longer”?2. What suggestions can be made from the passage for sitting less?

According to the word formation above, please match the suffixes in Column A with the words in Column B to form words.

胰液的主要成分不包括

A. 碳酸氢盐
B. 胰淀粉酶
C. 胰脂肪酶
D. 胰蛋白酶原
E. 胰脂肪酶原

细胞膜内K+顺浓度差向膜外移动是由于( )(2分)

A. 主动转运
B. 入胞作用
C. 出胞作用
D. 易化扩散
E. 单纯扩散