儿童学习简单口语的最佳期是()。
A.1-2岁
B.2-4岁
C.4-5岁
D.5-6岁
参考答案:B
解析:2-4岁是幼儿学习简单口语的最佳时期。
---- I'd like to open a current account.
---- _________
A.Please jump the queue.
B.Please open an account.
C.Please fill out these forms.
D.You are slow.