问题
选择题
Some websites are designed to instruct people how ______ positions in foreign companies.
A．to apply for
B．apply for
C．applying for
D．applied for
答案
答案：A
考查不定式短语做宾语。句意：一些网站指导人们如何在外国公司申请职位。how ______ positions in foreign companies. 中缺少主语，故只能用疑问词加不定式短语形式，其逻辑主语为间接宾语people，故选A。