问题

re you so late—The driver couldn’t see clearly because of thefog____, the road was too icy

A:while
B:unless
C:when
D:until

正确答案是：

同类题型

When we practice speaking English, we often end up ＿＿in Chinese.

Did you feel __________ __________lunchtime

The rich onlythemselves in making money and had no eye for the needs and welfare of their workers.

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28No decision about any future plan until we have done a thorough research of the teachers’ preference