It is a waste of time persuading such a person to join us. 这个句子中的实际主语是什么？
A: It
B: persuading
C: waste
D: time
A: It
B: persuading
C: waste
D: time
举一反三
- Let’s ________time doing such silly things. A: don’t waste B: not to waste C: waste not D: not waste
- 时间是宝贵的,不要把它浪费在无价值的行动上。 A: Time is precious; never waste worthless deeds. B: Time is precious; do not waste it on worth deeds. C: Time is precious; do not waste it on worthless deeds.
- ___ waste water was put into the rivers, and lakes which were badly polluted. A: At one time B: At a time C: One time D: A time
- It’s a waste of time for students to do part-time jobs.
- They saw sports as a waste of time ______ (take) away the precious time from their children's schoolwork.