单选题 Without the friction between their feet and the ground, people would ______ be able to walk.
A. in no time B. by all means C. in no way D. on any account

【正确答案】 C

【答案解析】[解析] in no way决不，一点也不。A．in no time立刻，马上；B．by all means当然，一定；D．on any account无论如何。