问题
选择题
– Mum, would you please buy me a MP5 player?
– If you can help do the dishes the whole vacation,you________have one as a reward·
A.must
B.need
C.would
D.shall
答案
答案:D
考查情态动词。must 必须,need 需要,would 将会,shall 用于二三人称表示一种一种情绪,警告,允诺,规定等等,句意:妈妈,请你给我买一个MP5播放器吧?在整个假期如果你帮助洗碗筷的话,作为奖赏可以给你卖个。根据语境应用shall,在这里表示允诺,故选D。