Passengers can__________the amount of light they receive by using the -考呗网

单选题Passengers can__________the amount of light they receive by using the black switch lo-cated on their overhead panel.

A．supervise
B．control
C．exchange
D．trade

【答案】B。解析：句子表示“使用开关调节光度”，因此动词B意为“调节，控制”为正确答案。

1 __________ fully staffed, the office will have to accommodate the workspace and equip-ment needs of over sixty workers.

A．When
B．In
C．Though
D．With

2 The two sides did not reach an agreement __________the end of the fifth round of the in-tense negotiations.

A．still
B．from
C．when
D．until

3 Those applying for a driver's license should present the necessary forms and the $15 ap-plication__________to the Department of Motor Vehicles.

A．fare
B．cost
C．fee
D．expense