问题

This is the first time I _ pictures with you .–Now it is time that you __ a picture for me

A:took , took
B:have taken , took
C:took , have taken
D:has taken , take

正确答案是：

同类题型

________ the office, Ifound the naughty boy _________ beside my desk, trembling

The museum will open in the spring with an exhibition and a viewing platform____ visitors can watch the big glasshouses being built

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It is widely acknowledged that students should bein terms of overall quality

Modern plastics can _________ very high and very low temperatures.