30. He insisted on going abroad to have further study ____ his parents objection.
| A．by means of | B．in favour of | C．regardless of | D．on purpose of |
The new couple spent their honeymoon in Hawaii, staying in a honeymoon suite(套间) ______, the windows faced the sea.
| A．whose | B．its |
| C．of which | D．which |
______ more energy to my study instead of being addicted to Internet games, I would be sitting in a comfortable office now.
| A．If I devoted | B．Had I devoted |
| C．Should I devote | D．If I were to devote |
The water of the Miyun Reservoir is regularly ______ to ensure the security of Beijing people’s drinking water.
| A．tested | B．checked |
| C．examined | D．inspected |
It wasn’t until he was diagnosed with cancer ______ he realized the significance of health.
| A．when | B．that | C．which | D．what |
The sign over there says that no person ______ enter the area without official permission.
| A．may | B．must | C．will | D．shall |