Eat as many vegetables as possible, for they are rich ______ iron.
A: of
B: in
C: with
D: for
A: of
B: in
C: with
D: for
举一反三
- Americans eat （） vegetables per person today as they did in the 1960s. A: More than twice B: as twice many C: twice as many D: more than twice as many
- When required to eat vegetables, many children only do so reluctantly. A: automatically B: anxiously C: obediently D: unwillingly
- In addition to iron and carbon, list the other elements that may be found in a grey cast iron and describe their effect on the properties of a grey cast iron.
- 中国大学MOOC: Many Chinese people like to ___ fry their vegetables in a wok while Americans like to eat them raw.
- Many Chinese people like to ___ fry their vegetables in a wok while Americans like to eat them raw. A: quick B: hot C: stir D: strong