フリー問題

問題文

From the timing of purchases the retailer's model works out which shoppers are likely expecting a child, and it uses that to time coupons. Which pairing states the position?

選択肢

1. The model makes the shopper the subject of the volunteered practice, and the fact that nothing was ever asked makes it the jarring usage that the marketing documentation has to justify.
2. The model makes the shopper the subject of the volunteered practice, and the fact that nothing was ever asked makes it the presupposed usage that the marketing documentation has to justify.
3. The model makes the shopper the subject of the scored practice, and the fact that nothing was ever asked makes it the jarring usage that the marketing documentation has to justify.
4. The model makes the shopper the subject of the scored practice, and the fact that nothing was ever asked makes it the presupposed usage that the marketing documentation has to justify.