单项选择题
A．under the thumb B．below the hands C．subject to the palm D．in the fingers
According to the passage, what was the percentage of Am...
单项选择题According to the passage, what was the percentage of American adults doing regular physical exercises two years ago（）
A．About 70%. B．Nearly 60%. C．Almost 50%. D．More than 12%.
A．trust B．hut C．fun D．computer
填空题
Mary, along with her parents, ______ to Paris.A．have mo...
单项选择题Mary, along with her parents, ______ to Paris.
