In the dark forests＿＿＿，some of which are large enough to hold several small towns.

A．are lying many lakes

B．do many lakes lie

C．many lakes lie

D．lie many lakes

以下是冠心病的危险因素，除了

A．年龄、性别、吸烟

B．血红蛋白异常

C．血脂、血压异常

D．胰岛素抵抗与肥胖

E．高同型半胱氨酸血症