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It is suggested that medicine should not be kept where it is __________ to little children.
| A．acceptable | B．accessible | C．available | D．preferable |
The film Twilight, _______ leading characters are Bella and Edward, is a great hit.
| A．who | B．whose | C．which | D．when |
Living in the central Australia desert has a lot of problems, _______ getting water is the worst.
| A．for which | B．to which | C．of which | D．in which |
It was in Yuexiu Park _____ they dated for the first time _____ the old couple told us their story.
| A．that, that | B．where, when | C．that, when | D．where, that |
She is the only one of the students _______ able to answer this question.
| A．who is | B．who are | C．that is | D．that are |
She will never forget the days ______ she spent in Beijing.
| A．when | B．what | C．which | D．why |