问题
选择题
______, I suppose, and the housing problems for the low-income families could be solved.
A．If you double your efforts
B．To make some more efforts
C．Some more efforts
D．Making greater efforts
答案
答案：C
题目分析:考查特殊句式。连词and连接两个并列成分或并列句，由此可以排除A，B，D选项。此处为固定结构: 祈使句 / 名词短语，+ and / or句子。句意：我想如果再多点努力，低收入家庭的住房问题可以得到解决。正确答案是C。