Matt and Alysia are going to get their driver's licenses. The probability that Matt passes his driving test is 9/10. The probability that Alysia passes her driving test is 7/9. Assuming that their result is not dependent on how the other does, what is the probability that Matt passes and Alysia fails?

[单选题]Which command will increase the contiguous free space of a file system without having to add additional partitions？（）

[单选题]2，3，0，－7，－18，（　　）。

[单选题]In a listening class, a teacher asks students to listen to the material carefully and try to discriminate the speaker's attitude towards lifelong learning. What sub-skill of listening is the teacher training?

[填空题]釉质中蛋白水解酶主要有（）和（）。

[多选题]某电信机房，共2层，每层建筑面积3200m2，层高4.8m，采用组合分配气体灭火系统保护所有防护区，防护区的设置直接影响到气体系统释放后的安全，检测人员对本气体系统进行检查，发现下列情况，其中说法正确的是(  )。

[单选题]肿瘤指的是（　　）。

[单选题]精馏塔安装完毕后，首先进行（）。

[问答题]按需哺乳的重要性。

[单选题]在其他条件不变的情况下，商业银行可以提高资本充足率的方法是（）。

[单选题]下列关于膜剂的叙述中，错误的是（）

非专业可以考出版资格证书吗？有哪些报考条件？

关于BEC考试有哪些备考建议？

为什么要考BEC？

有哪些学习商务英语的好方法？

商务英语考试（BEC）难不难？

都说GRE考试难，那么它究竟难在哪？

什么是GRE考试？

雅思考试在即，如何快速备考？

说说雅思考试那些事

雅思5.5相当于CET几级的水平？

[单选题]Matt and Alysia are going to get their driver's licenses. The probability that M...

[单选题]Matt: Hello, Helen!　Helen: Matt, hi.　Matt: Haven’t seen you for ages. What’ve yo...

[单选题]Matt: Hello, Helen!　Helen: Matt, hi.　Matt: Haven’t seen you for ages. What’ve yo...

[单选题]Matt: Hello, Helen!　Helen: Matt, hi.　Matt: Haven’t seen you for ages. What’ve yo...

[单选题]What does the woman think of Matt?    

[单选题]What does the woman think of Matt?    

[单选题]The bus was _____ the driver.

[单选题]The bus was _____ the driver.

[单选题]and asked the driver a very ______ question.

[单选题]His salary as a driver is much higher than（）.