When administering first aid, avoid direct contact ______ blood and open cuts ____ your skin or _____ your mouth.
A: over...on...into
B: with...on...in
C: with...into...in
D: over...upon...on
A: over...on...into
B: with...on...in
C: with...into...in
D: over...upon...on
举一反三
- In order to avoid direct skin contact with any body fluids, the cabin attendants should make use of ____ when administering first aid. A: bandage B: gloves C: gauze D: plaster
- Open your mouth and ________ (say) “Ahhhh”.
- Don't hand in your papers until class______. A: is over B: was over C: are over D: will be over
- Which one in the following is not a topic to avoid when your first meet someone in the United States?
- When the general purpose of a speech is to inform, your aim is to ________. A: enhance the knowledge and understanding of your audience B: change the attitude of your audience C: change the actions of your audience D: win over your audience to your point of view