Question

________ his job application carefully, he emailed it to the company where he wanted to work.

A．Having checked

B．Checked

C．Checking

D．To have checked

Answer 1

A

这题考查现在分词的完成时做状语的用法,因为是先仔细检查申请表，然后再发e-mail给他想去的公司。选A。