128. I don't think she is right, so her

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问题选择题

128. I don't think she is right, so her words of advice were________on me.

A．wasted

B．useful

C．helpful

D．Effective

答案

答案：A

选择题

After cutting down the tree, they _____ a little boat out of it.

A．went on to make

B．went on making

C．went on with

D．continued

单项选择题

假定有以下循环结构
Do Until 条件
循环体
Loop
则正确的叙述是______。

A．如果“条件”值为0，则一次循环体也不执行

B．如果“条件”值为0，则至少执行一次循环体

C．如果“条件”值不为0，则至少执行一次循环体

D．不论“条件”是否为“真”，至少要执行一次循环体