A range of green campaigns have been launched globally ____ the gravity of the climate crisis.
A.in contrast to B.in terms of C.in defence of. D.in response to
Although there are many uncertainties in our life ahead, our pioneering spirit will help us ____.
A.pull through B.catch on C.fold up D.split off
New employees, ____ they are skilled, will get more opportunities for personal development.
A.though B.since C.once D.unless
The scientist found a cure for the disease, ____ approximately 600 clinical cases.
A.studying B.to study C.having studied D.to have studied
When I am faced with any illegal behaviour, my ____ will not allow me to sit there in silence.
A.conscience B.assessment C.dilemma D.privilege
When we Chinese need help in a foreign land, at our back ____ a strong motherland.
A.will stand B.stands C.is standing D.stood
