问题

This is the biggest lab__________we have ever built in our university.

A:which
B:what
C:that
D:Where

正确答案是：

同类题型

So you didn’t say “Hi” to your partner when you saw her? –Well,I stopped and smiled at her, but she me and walked on with her head high

Must I finish my homework first，Mum—Yes，you________ do anything else before you finish it.

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We ＿＿ that you would fix the TV set this week— I’m sorryI ＿＿ to, but I’ve been too busy

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