【28】A．can beB．may beC．must not beD．may not be

It can be concluded that ______.A．documents in Saga may not be dependableB．condemned recor

It can be inferred from me end of me passage mat______.A．civic crowd－funding may not be a

It is necessary that measures _____ taken right now.A: beB: must beC: will beD: can be

【C19】A．could beB．must beC．should beD．would be

The boss told all the employees_____ late for meetings.A. not beB. not to beC. be not

It______last night. But I am not sure.A．may rainB．might rainedC．must rainD．may have rained