采用单相电压的手电钻规格有6mm、10mm、13mm、()和23mm。
A.15mm
B.16mm
C.17mm
D.19mm
参考答案:D
小题1:The kangaroo lives in Australia and eat grass and .
小题2:Although the little girl at the age of 10, she studied English by herself t home.
小题3: She closed the door because the baby was sleeping in the room.
小题4: No student this kind of computer games.
小题5:My aunt has moved to London, but she calls us .
小题6:I my old friend last Sunday when I was walking in the park.
小题7:The main land thousands of small island, and it is very beautiful.
小题8:He went o with his work the heavy rain.
小题9:Many new schools already in Wenchuan.
小题10:William Shakespear became a actor and wrote many great plays.
吕思勉先生把古代中国划分为 “部落时代”、“封建时代”、“郡县时代 ”这三个先后相继的时代。其中与“封建时代”相对应的朝代应该是西周。