(单选题)

Huawei has already invested ______ in 5G.

A.$4 billion

B.500000

C.150000

D.¥27436800000.00

参考答案：A

参考解析：

细节理解题。根据第三段第一句“‘Huawei has already invested $4 billion in 5G, and that investment strategy will not change,’ said Hu Houkun, rotating chairman of Huawei, in a news conference in Shanghai”可知，“华为已经在5G上投资了40亿美元，这个投资策略不会改变，”华为轮值主席胡厚昆在上海的新闻发布会上说。故选A。

知识点：阅读理解四选一英语专业基础知识阅读理解教师招聘-小学英语