____I was walking to school, I saw a boy crying in the street.A．UntilB．WhileC．Be
题型：不详难度：来源：
____I was walking to school, I saw a boy crying in the street.| A．Until | B．While | C．Before | D．After |
|
答案
| B |
解析
| 本题考查连词。句意：当我步行去学校时，我看到一个男孩在街上哭泣。while当……的时候,和……同时。 |
举一反三
Paul is very short，________，he plays basketball very well
A．and B．however C．then |
—Can you help me with my business?
— I’d like to, I have a meeting to attend. |
He prefers playing basketball, she prefers playing computer games.
A．while B．so C．and |
mum asked me to close the windows before going to bed, I forgot to do so.
A．Though; but B．Though; / C．Until; them |
—How long have you been like this?
— .
A．Last month B．Two months ago C．Since last month |
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