【题目】Tom always goes jogging in the morning and he usually does push-ups too to stay ________.
A.in place
B.in order
C.in shape
D.in fashion

【答案】C
【解析】句意：汤姆早上总是慢跑，他通常也做俯卧撑来保持良好身体。A. in place“在适当的位置”；B. in order“按顺序”；C. in shape“处于良好状态，健康”；D. in fashion“流行，时兴”。根据句意，选C。