The passage is mainly about ______.
A: the importance of diet
B: the need of iron
C: adolescents' eating habits
D: blood hemoglobin
A: the importance of diet
B: the need of iron
C: adolescents' eating habits
D: blood hemoglobin
举一反三
- The passage is mainly about（） A: the importance of reading B: the effective ways of reading C: the difficulties in reading D: the incorrect habits of reading
- The passage is mainly about the importance of ( ).
- Skin and mucous membrane paleness is mainly seen in A: Decrease of bilirubin in blood B: Reduced hemoglobin in blood C: Increase of bilirubin in blood D: Increase of reduced hemoglobin in blood E: Decrease of hemoglobin in blood
- The passage is mainly about ______. A: how to keep fit B: how to lose weight C: the benefits brought about by regular exercises D: exercises and diet
- This passage is mainly concerned with_________. A: people' s growing interest in natural foods B: natural food and health diet C: the importance of fibre in foods D: harmful effects of sugar