问题补充:
We can do a lot to stay healthy., we should eat a balanced diet.
A. At a time B. In fact C. First of all
答案:
解析:介词辨析。A每次;B事实上;D首先;结合句意可知C正确。句意:为了保持健康,我们能做很多事情,首先,我们应该有平衡的饮食。
时间:2018-10-01 04:48:14
We can do a lot to stay healthy., we should eat a balanced diet.
A. At a time B. In fact C. First of all
解析:介词辨析。A每次;B事实上;D首先;结合句意可知C正确。句意:为了保持健康,我们能做很多事情,首先,我们应该有平衡的饮食。