A survey of the opinions of experts ________ that three hours' outdoor exercise a week ________ good for one's health. [ ]
A.
show; are
B.
shows; is
C.
show; is
D.
shows; are
拍照语音搜题,微信中搜索"皮皮学"使用
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【简答题】Hotel receptionists, like hostesses in a restaurant, are the first contact a person has when entering an establishment. A hotel receptionist gives a first impression of the entire hotel. Attentive , p...