- 试题详情及答案解析
- We can never be too_______when making friends with strangers online, or you will be cheated
| A．confident | B．energetic |
| C．enthusiastic | D．cautious |
- 答案：D
- 试题分析：考查词义辨析。句意：当我们在网上与陌生人交朋友时一定要谨慎，否则你就会被骗。A. Confident自信的，B. energetic 精力充沛的，C. enthusiastic热情的，D. Cautious谨慎小心的。 故选D。
考点：考查词义辨析