文章同上。8.The opium poppy is a major component of cardiac drugs.
举一反三
- The stems, leaves and pedicles of corn poppy (Papaver rhoeas) are coarser in texture than those of opium poppy (Papaver somniferum).
- The opium poppy has two main products: one, the seeds, is quite______while the other, opium, is infamously insidious. A: innocuous B: obscure C: delicious D: malignant E: ubiquitous
- Which of the plants is similar to opium poppy ？ A: Trifolium repens B: Papaver rhoeas C: Viola tricolor D: Nelumbo nucifera
- Why can middle-aged and old people have an easy access to drugs A: Drugs are covered by their social welfare. B: Drugs are covered by their medical care. C: They rely on drugs to kill their pains. D: They usually have money for drugs.
- The drugs using in cardiac arrest are ( ) A: noradrenalin B: adrenaline C: dopamine D: isoprenaline E: atropine