—I agree with you.
A:such as
B:for example
C:as
D:like
选词填空。选出适当的短语,完成对话。
bus driver big family very thirsty green T-shirt Welcome to
葱葱绿绿 ____、____、____
雪白雪白 ____、____、____
【资料卡片】
a.NH4NO3是一种白色晶体,易溶于水,微溶于乙醇.
b.在230℃以上时,同时有弱光:2NH4NO3═2N2↑+O2↑+4H2O
c.在400℃以上时,剧烈分解发生爆炸:4NH4NO3═3N2↑+2NO2↑+8H2O