4. The fact is that he has not been seen recently.
举一反三
- The fact is _____ he has not been seen recently. A: that B: what C: it D: why
- He _______too much recently. A: has been smoking B: has been smoked
- What disturbs investors is the fact that the market has been fluctuating (波动) irrationally (非理性地) (recently).
- Not only _____ the film, but he had read the book as well. A: he had seen B: had he seen C: has he seen D: he has seen
- 智慧职教: The price of vegetables has been very _______recently.