In many cities of China, if an ambulance is＿＿in a traffic jam, police will respond to the emergency.
| A．held up | B．held back |
| C．held down | D．held out |
Although it has been buried underground for over 1,000 years, the ancient queen’s body remains well _____.
| A．defended | B．preserved | C．guarded | D．organized |
The salespeople said they hadn’t overcharged customers, but the police’s report showed that the practice did ______.
| A．appear | B．arise | C．perform | D．exist |
Although the necklace is made of glass, it really _________ me.
| A．adapts to | B．occurs to | C．appeals to | D．prefer to |
One of the first foreign expeditions _______ Mount Qomolangma arrived in Tibet in 1921.
| A．climbing | B．climbed | C．had climbed | D．to climb |
________ at the city centre, the old temple has a history of more than 500 years.
| A．Locating | B．Locate | C．Located | D．To locate |