题目内容
More than seven in ten get angry ________ to wait longer than one minute for a web page to be downloaded.
| A.if forced | B.unless forced | C.once forcing | D.until forcing |
A
解析
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题目内容
More than seven in ten get angry ________ to wait longer than one minute for a web page to be downloaded.
| A.if forced | B.unless forced | C.once forcing | D.until forcing |
A
解析