如图所示是人们在生活中常用的各种机械,其中不能省力的是: [ ]
A.利用斜面拉重物上车
B.用渔杆钓鱼
C.自行车刹车手柄
D.用剪刀剪树枝
答案:B
某小区住户被汽车报警器“骚扰”了整整一晚,却彬彬有礼地给车主留下字条“以德报怨”;车主看到字条后,被邻居的宽容所打动,自责之余,通过报纸向邻居致歉。这说明宽容能够[ ]
①解人之难
②补人之过
③扬人之长
④谅人之短
A.①②③
B.①③④
C.②③④
D.①②③④
—Does Yao Ming play______the Houston Rockets ?
—Yes , and his team is going to play _____the Lakers next week.[ ]
A. for; with
B. with; for
C. for; against
D. against; for