A new government was set _____ after war. [ ]
A. out
B. up
C. off
D. down
答案：B
根据对话内容，在每个标有题号的空白处填人一个适当的句子，使对话完整、合乎情景。
A: Be quick, Betty. Your uncle is waiting for you at the school gate.
B: My uncle? No, I don't have an uncle.
A: 小题1: ?
B: He is my grandpa.
A: Really? But he looks so young. 小题2: ？
B: He is 61.
A: Why is he waiting for you?
B: Today is my grandma's birthday. I will help my grandpa buy some presents for my grandma.
A: Did they buy presents for each other in the past?
B: 小题3: . They usually bought very special presents for each other.
A: 小题4: ？
B: They got married in 1976.
A: Does your grandpa still work?
B: 小题5: . He retired (退休) last year.
A．拉细绳的力F等于钩码重力G的
B．拉细绳的力F等于钩码重力G的
C．拉细绳的力F等于钩码重力G的
D．拉细绳下降的距离是钩码上升高度的
