Question

supporting reasons
but it is the opinion of no less than the countrys no. 2 official, premier wen jiabao.
in remarkable public comments last summer, wen said chinese officials \must continue to liberate their thinking and make bold explorations\ in reform. without
eform of the political system,\ he argued, \it will be impossible for the goal of economic reform and modernization to be realized.\ china must reverse \the excessive concentration of unrestrained power\ and \create conditions for the people to criticize and supervise the government. . . . peoples democratic rights and legitimate rights must be guaranteed\ for economic growth to continue.
to support his argument, the author includes quotations by
a chinese corporate leader.
a chinese newspaper reporter.
a prominent chinese government official.
the head of chinas government.

Explanation:

The text cites Premier Wen Jiabao, identified as the country's No. 2 official, a prominent Chinese government official. The head of China's government is the Premier, but the option "a prominent Chinese government official" accurately matches the description, while "the head of China's government" is a specific role that is also true, but the text emphasizes his status as a top government official first. However, the most precise match is that he is a prominent Chinese government official, and also, as Premier, he is the head of the government. But the text explicitly calls him the country's No. 2 official, a prominent government official, which aligns directly with that option.

Answer:

C. a prominent Chinese government official.
D. the head of China's government.

Note: Premier Wen Jiabao was the head of China's government (Premier of the State Council), so both C and D are factually correct, but the text first frames him as a top (No.2) government official, making C the direct match from the given description, while D is also accurate as a factual role.