问题
选择题
The number of new energy vehicles in China’s cities ________ to reach 39,000 by the end of this month, according to Wan Gang, Chinese Minister of Science and Technology.
A．are expected
B．is expecting
C．are expecting
D．is expected
答案
D
题目分析：考查主谓一致和语态：句意：根据中国科技部长王刚说：中国城市的汽车数量到这个月底有望达到39000。主语是the number of new energy vehicles谓语是单数，排除AC，而且汽车的数量是被估计…，用被动式，选D。