Beijing is ranked first in terms of traffic jams and expenses for culture ________ Guangzhou is more open to peasant workers than Beijing and Shanghai.
They urged that the library __________ open during the vacation.
The soldier raised his gun and calmly __________ it at the enemy commander, fired. 【选项 】
People still lack knowledge about what can be recycled and what cannot, especially when it comes to __________ kitchen garbage.【选项 】
The first decade in the 21st century __________ the rapid rise of China as a world economic power.
__________ the city centre, we saw a stone statue of about 10 metres in height.