It wasn’t until the deadline did he sent out his application form.什么意思
第1题:
It was _____ last year ______ he came to realize the importance of learning English.
A、until ; before
B、that ; until
C、until ; that
D、before ; until
第2题:
4. The meeting ______ begin ______ the last man came.
A. didn’t ;until
B. not; until
C. doesn’t; until
D. will; until
第3题:
STM32F030C8T6指的是什么意思?
第4题:
_________ she practice her violin yesterday? No, she _________.
A、Was, wasn’t
B、Did, didn’t
C、Was, didn’t
D、Did, wasn’t
第5题:
第6题:
错过了硬实时的deadline 可能会导致系统性能的下降。