Taobao．com has begun selling tickets online for international flights， to cut the market share of Ctrip．corn and other competitors．
| A．to aim | B．having aimed | C．aiming | D．being aimed |
My father warned me ________ going to the West Coast because it was crowded with tourists.
| A．by | B．on | C．for | D．against |
Nowadays some hospitals refer to patients ________ name，not case number.
| A．of | B．as | C．by | D．with |
With ________ successful launching of Tiangong1，China's space dream has taken ________ step closer to reality.
| A．the；a | B．/；a | C．a；the | D．the；/ |
London's taxis are regarded as ________ best in the world，and New York's yellow taxis came ________ second，according to an annual taxi poll.
| A．the；the | B．the；a | C．/；the | D．the；/ |
On ________ Monday morning in July，Mr. Anderson happened to find his missing father among the people at ________ church.
| A．a；the | B．the；/ | C．a；/ | D．/；a |