Although his friends insisted that his black garb was simply depressing, Peter felt just the opposite—that it gave him an air of upbeat, ______ maturity.

[判断题]http：//www.yahoo.com称为“雅虎”网站的URL。

[判断题]SH6型转换锁闭器当道岔被挤时，接点应可靠断开，挤岔后现场调整能给出表示可继续使用。

[单选题]进口合同签订后，进口商按合同规定，应到( )填写信用证申请书。

[填空题]物质以（）、（）和气态3种聚集状态存在于自然界。

[填空题]哺乳动物细胞中四个较为完善的DNA修复通路为（）、（）、（）和（）。

[判断题]异步伺服电动机当控制电压发生变化时，电机转速也发生相应变化，因而达到控制转速的目的。

[单选题]设两个8位补码表示的数 和 相加时溢出（b7、a7为符号标志），则（）。

[单选题]根据给出的材料，下列说法不正确的一项是（　　）。

[单选题]某型号的计算机芯片具有16跟地址线，它的寻址范围是（）

[单选题]据统计，1600—1609年，意大利威尼斯和米兰的毛纺布年均产量分别为22430匹和15000匹，而从1640—1649年，两地毛纺布年均产量分别降为11450匹和3000匹。与同时期的英、法比较，意大利威尼斯和米兰毛纺布生产的萎缩说明（）

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]Although his friends insisted that his black garb was simply depressing, Peter f...

[填空题]Many Chinese friends went to the party.→____ many Chinese friends at the party.

[单选题]（）people are my friends.（）people are my husband's friends.

[单选题]（）people are my friends.（）people are my husband's friends.

[单选题]At first Tim insisted he was right, but then began to ______ .

[单选题]He insisted that he _____ in good health and _____ to work there.

[单选题]Some of the （） insisted that the contract be awarded to Company A.

[单选题]He insisted that he _____ in good health and _____ to work there.

[单选题]---She has two best friends. ----（）of them is in the country.

[单选题]---She has two best friends. ----（）of them is in the country.