问题
选择题
_______ the necklace borrowed from her friends made her_____ completely.
A．Losing; upset
B．To lose; to be upset
C．Losing; upsetting
D．lost; upset
答案
答案：A
考查非谓语动词.句意:丢了从朋友那里借来的项链让他完全心烦意乱了.动名词做主语表示抽象动作,过去分词作定语表示发生过的被动的动作,和被修饰词是动宾关系.结合语境可知选A.