If people eat natural poisons by mistake, they _____ go to hospital without delay．
| A．would | B．can | C．may | D．must |
相关试题
Eric received training in computer for one year, _______ he found a job in a big company.
| A．after that | B．after it | C．after which | D．after this |
______ is know to us all, good friends ______ happiness and value to our life.
| A．It; add | B．As; add up | C．It; add up | D．As; add |
Letterboxes are mu
ch more _______ in the UK than in the US, where most people have a mailbox instead.
| A．common | B．ordinary | C．normal | D．usual |
Every one, please remain________ ; the winner of the prize will be announced soon.
| A．seating | B．seated | C．to seat | D．to be seated |
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