问题
选择题
_______ snacks and drinks, but they brought cards for entertainment when they had a picnic in South Bank Parklands.
A．Not only they did bring
B．Not only did they bring
C．Not only brought they
D．Not only they brought
答案
答案：B
本题考查倒装。当not only 放句首时要用部分倒装，即将be动词，助动词，情态动词提前。句意：当他们在南岸公园;野餐的时候，他们不仅带来了小吃和饮料，还带来了扑克娱乐。