根据音标拼写单词,使句子意思完整正确。 1.He was _______() i

题型:填空题

问题:

根据音标拼写单词,使句子意思完整正确。

1. He was _______() in Shanghai.

2. Yao Ming is _____() at playing basketball.

3. We must study _______().

4. It's ______() a nice book. I like it very much.

5. Tom is a _____() boy, he always says "hello" to his teachers.

考点:语音
题型:填空题
一个角是80°,它的余角是(  )
A.10°B.100°C.80°D.120°
题型:填空题

心房颤动发生后易引起的并发症是()

A.严重心力衰竭

B.心源性休克

C.体循环动脉栓塞

D.神志模糊、抽搐

E.肺部感染

题型:填空题

细菌染色多采用的染料是

A.酸性染料
B.单纯染料
C.中性染料
D.复合染料
E.碱性染料

题型:填空题

键连接属于可拆连接,具有()等优点

A、结构简单

B、工作可靠

C、拆装方便

D、价格昂贵

题型:填空题

()晶粒度直接影响钢的性能。

A.实际

B.起始

C.本质

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