China’s labor supply will continue to rise，despite the fact that the workingage population________.
A．has decrease B．was decreasing
C．will be decreasing D．is decreasing
Energy, passion and a burning desire are, you see, ________ true learning takes.
A．that B．what C．how D．which
—Where did you come across our Chinese teacher?
—It was in the supermarket ________ I purchased mooncakes.
A．that B．which C．where D．when
With Father’s Day around the corner ,I have taken some money out of the bank ______ presents for my dad.
A. buy B. to buy C. buying D. to have bought
The idea of traveling abroad really a lot of Chinese people. That’s why every year witnesses more people applying for passports.
A．takes to B．caters to C．attends to D．appeals to
The rescue team has saved more than ten people________under the collapsed buildings since the earthquake occurred in Ya’an.
A．trapping B．to be trapped C．trapped D．having trapped
