问题
单项选择题
Our company will provide you with free transportation as you requested and charge the installation.
A. installation with a charge
B. in the installation
C. freely installation
D. installation in charge
答案
参考答案：A
解析： 本题考查并列结构。句意为：应你要求，我们公司会提供免费送货和付费安装服务。此处所填部分应和free transportation并列，均为provide的宾语。所以前后结构应一致。所以，答案为A。