单选题The books  ________ the&n

问题补充：

单选题Thebooks,________thedictionaries,mustbeputbackwherethey________.A.included; wereB.to include; areC.including; wereD.including; are

答案：

C解析考查非谓语动词和时态。including 是介词,包括，后面有宾语，故不可能用Included,第二格，放回原来的地方，故用过去时。