Frolicking infants, school children playing tag, and adult arm wrestlers are demonstrating strong and trans-species bonds with the universe of animal.
举一反三
- What is this passage mainly arguing A: Infants under the age of three should not be sent to nursery schools. B: Whether children under the age of three should be sent to nursery schools. C: There is no negative long-term effect on infants who are sent to school before they are three. D: There is some negative effect on children when they are sent to school after the age of three.
- Which of the following is the most important element of Koch’s germ theory of disease? The animal shows disease symptoms when ( ) A: the animal has been in contact with a sick animal. B: the animal has a lowered resistance. C: a microorganism is observed in the animal. D: a microorganism is inoculated into the animal.
- 中国大学MOOC: Infants’ticket fare in domestic flights is ________ of the normal adult fare.
- Vitamin D deficiency rickets less prone to occur in: () A: infants of rapid development B: milk-fed infants C: breastfed infants D: less outdoor activities children E: infants with chronic diarrhea
- Passage 1 -12 A: He saw another animal behind the dead animal. B: He saw a gun beside the dead animal. C: He saw a man behind the dead animal. D: He saw people behind the dead animal.