Which is not the advantage of mechanical felling?
A: more productive
B: better control of tree
C: safer and easier on operator
D: less impacted by site
A: more productive
B: better control of tree
C: safer and easier on operator
D: less impacted by site
举一反三
- Which one is not the advantage of powder? A: Have more better fluidity B: Easy to disperse, rapid dissolution and rapid effect C: Can simultaneously protect the wound and diminish swelling D: The dosage is easy to control
- -- I'm getting fatter and fatter. What should I do? -- You'd better eat () food and take () exercise. A: less;less B: more; more C: more;less D: less;more
- 23（） A: less B: better C: more D: worse
- We’d better complete the job with money and people. A: few; little B: less; fewer C: fewer; less D: more; more
- Which of the following is NOT the benefit of a debate ? A: Informed decisions will be easier to make. B: The world will be better understood. C: Teamwork spirit would be promoted. D: People will become more passionate with debate.