【简答题】Fill the blanks with appropriate prepositions. 1. Confine myself ... sth 2. Share some of my thoughts ... sb about sth 3. It’s my honor ... be here. 4. Feel privileged ... do sth 5. Focus ... sth 6. A...
【简答题】根据英语翻译以下短语并完成句子。 1. focus upon _____ 2. focus one's attention on sth.____ 3. focus one's thoughts on _____ 4. focus one's efforts on____ 5. The discussion____ three main problems. 讨论集中在三个主要问题上. 6. In ...