Insect carrying out incomplete metamorphosis is ( )
A: mosquitoes
B: flies
C: fleas
D: lice
E: sandflies
A: mosquitoes
B: flies
C: fleas
D: lice
E: sandflies
举一反三
- Plague is transmitted by A: fleas B: mosquitoS C: lice D: sucking blood flies E: sand flies
- Epidemic typhus fever is transmitted by A: Lice B: Fleas C: Mosquitoes D: Ticks E: Mites
- Which of the following arthropods do not transmit zoonoses ( ) A: Fleas B: Lice C: Mosquitoes D: Chigger mites
- Pediculosis<br/>is caused by: () A: Fleas B: Lice C: Scorpions D: Ticks E: Mites
- I wonder what trouble he had ______ the plan. A: to carry out B: carrying out C: carried out D: with carrying out