题目

短文填空  根据短文内容及首字母提示,补全空格内单词，使短文完整、通顺。 Learning English is not an easy job. Almost every student sometimes asks q   1   like these: Can I really learn English well? Can I really learn it well e   2   to talk with others? The answer is yes. From some studies we know that almost anyone can learn a foreign language w__3__ if he or she wants to. Some people might learn it f   4   and some might learn it slower. Some might learn it easily and some with difficulty. But anyone can learn it well if he or she has the ri下列说法中正确的是（     ）A．我们可能听不到正在振动的物体发出的声音B．声音传播速度一定是340ｍ/ｓC．声音可以从地球传到其它星球D．吹哨是靠声带振动发声的。