【简答题】a small hammer tapped on the table by a presiding officer in calling for attention or silence at court or by an auctioneer g__________
【单选题】下列加点词的用法不同于其他三项的是( )。
B.
沛公 军 霸上 C .常以身 翼 蔽沛公 D . 籍 吏民,封府库
【简答题】蓄电池的正极板总是比负极板_ _ _ ____一片。
【单选题】下列加点词的用法不同于其他三项的是( )
【单选题】听力原文:(A) They are having lunch. (B) They are sitting outside. (C) They are at a small table. (D) They are next to each other.
【判断题】___ Hammer is a tool that measures small distances
【单选题】When the precast pile is hit by hammer, the correct method for selecting the pile hammer is ( ).
A.
light hammer and low fight
B.
heavy hammer and high fight
C.
heavy hammer and low fight
D.
light hammer and high fight
【简答题】蓄电池的正极板总是比负极板 [填空(1)] 一片。A. 少