二、根据所给情景,选择正确的答案。
(
C
)1. 当刘佳佳向新同学介绍自己时,她可以说:
A. Hello, Liu Jiajia.
B. Good morning, Liu Jiajia.
C. Hello, I'm Liu Jiajia.
(
B
)2. 现在是北京时间15:50,老师上课时不可以说:
A. Hello, class.
B. Good morning, class.
C. Good afternoon, class.
(
B
)3. 苏海来到厨房看见妈妈正在做早饭,苏海会说:
A. Goodbye, Mum.
B. Good morning, Mum.
C. Good afternoon, Mum.
(
A
)4. 下午你碰到Sam,你可以说:
A. Good afternoon, Sam.
B. Good morning, class.
C. Good morning, Sam.