以下不是控件的类型的是（ ）。A． UDP B． TCP/IP C． IMCP 发布时间：2017-05-28 19:57 │ 来源：www.tikuol.com 题型：单项选择题 问题： 以下不是控件的类型的是（ ）。A． UDPB． TCP/IPC． IMCPD． SMTP
题型：单项选择题 完形填空。 I ① a good friend in my ② . It is a bird. ③ name is Polly. ④ three years old. It is yellow and very ⑤ . I play ⑥ it ⑦ school. My classmates—Ann and Kate often ⑧ and see it. Polly can ⑨ every day. I ⑩ it to sing "A B C". Now it can sing "A B C". I like it very much. （ ）①A. have （ ）②A. home （ ）③A. It's （ ）④A. Its （ ）⑤A. beautifully（ ）⑥A. and （ ）⑦A. before （ ）⑧A. come （ ）⑨A. sang （ ）⑩A. teaches B. had B. basket B. Its B. She's B. beautiful B. to B. after B. go B. is singingB. teachers C. has C. box C. His C. He's C. tall C. with C. behind C. came C. to sing C. taught D. am D. schoolbag D. Her D. It's D. short D. for D. in front ofD. comes D. sing D. teach 查看答案
题型：单项选择题 直接写出得数 （1）0.25×3=9.1÷1.3=0.56×100=4.5÷0.9=（2）3.3×0.4=6.4÷0.08=5.1÷1.7=1×0.845=（3）8×（2.5+0.25）=15÷0.15=4.2÷0.14=0.81÷0.9=（4）13.5-6.2-3.8=4.9+8.7+5.1=2.4×1.25=1÷0.05= 查看答案