A.healthyB.healthC.wellD.fat
A. healthy
B. health
C. well
D. fat
查看答案
Who is Jack Strauss?
A game player.
B. The manager of a store.
C. A maker.
A.atB.onC.inD.over
A. at
B. on
C. in
D. over
A.burntB.blownC.cutD.cooled
A. burnt
B. blown
C. cut
D. cooled
完整石英岩断裂前的应力应变曲线最有可能接近下图()的曲线形状。
A. 直线
B. S形曲线
C. 应变硬化型曲线
D. 应变软化型曲线