四択16【解答・解説】
“I would really ( ) if you could spare time to ta…
四択15【解答・解説】
“We are going to develop a photovoltaic power sys…
四択14【解答・解説】
We discussed various problems ( ) pollution and the env…
四択13【解答・解説】
When you ( ) this form and signed both pages, place it …
四択12【解答・解説】
The rumor ( ) he took bribes circulated throughout the …
