单项选择题
A．你万一获得了自信心，就能用自己的心去判断正确和错误。 B．一旦你获得了自信心，你就能用自己的大脑去评价真理和错误。 C．一旦你有了自信心，就能用自己的心灵去审判正确和错误。 D．你一旦对自己有了信心，就能用自己的头脑去判断真理和谬误。
A．They want to spend more money in the children’s education. B．They want to spend less money in the children’s education. C．They want to have their own time to enjoy life. D．They want to make their children become more competitive in the futur
A．early starters can learn to speak within only six months B．children show a strong desire to communicate by making noises C．imitation plays an important role in learning to speak D．children have various difficulties in learning to speak