they take the drug as directed 为什么direct加ed?还有as后面是从句吗,怎么没有主语?

they take the drug as directed 为什么direct加ed?还有as后面是从句吗,怎么没有主语? 英语翻译police stumbled across a drug ring when they investigated the case. generally speaking,_____according to the directions,the drug has no side effect.a.when taking.b.when taken.c.when to take d.when to be taken .Generally speaking ,____according to the directions,the drug has no side effect.A.when taking B.when taken C.when to take D.when to be taken 英语虚拟语气用法.—It was the drug,not the disease,that killed the boy.—He would be still alive today if he ________ that drug.A.not take B.shouldn’t have takenC.didn’t take D.hadn’t taken...正确答案不是C......汗.请问cakes, the drug store 中文翻译 They want ( ) (take)a walk in the park today.They want ( ) (take)a walk in the park today.适当形式 翻译?But I think that the temptation's there and until they perfect drug-screening tests. the__side effects of the drug are drug are unknown.A proficient b efficient c potentiald sufficient为什么选C, 英语虚拟语气题目1.-- It was the drug,not the disease,that killed the boy.-- He would be still alive today if he ____ that drug.A. hadn't takenB. shouldn't have takenC. didn't takeD. not take 2.Isn't it about time that you ____ to pick up After the concert they m_________the last bus,so they had to take a taxi. Genarally speaking,__according to the directions ,the drug has no side effect.A.when taking B.when taten C.when to take D.when to be taken选哪个呢, Generally speaking,______ according to directions,the drug has no side-effect.A.when taking B.when taken C.when to take D.when to be taken还有原因、谢谢、 drug I refused to take the drug (as not to become addicted.) 问括号里的句子结构属于——. I refused to take the drug (as not to become addicted.) 问括号里的句子结构属于——. .As the drug took ___ the patient become.As the drug took ___ the patient become quieter.A.force B.effect C.action D.influence请求答案啊 While warnings are often appropriate and necessary--the dangers of drug interactions,for example--and many are required by state or federal regulations,it isnt clear that they actually protect the manufacturers and sellers from liability if a custom