门窗框与墙体见的缝隙用1:2水泥浆填缝,效果最好好的是()。
A.铝合金门窗
B.钢门窗
C.塑钢门窗
D.木门窗
参考答案:B
句型转换。
1. I like elephants because they are interesting. (就划线部分提问)
________ do you ________ elephants?
2. He usually gets up and eats leaves at night. (就划线部分提问)
________ does he usually _______ at night?
3. My brother eats Macdonald every week. (用last week替换every week)
My brother ________ Macdonald _______ week.
4. Let's see the pandas first. (完成反意疑问句)
Let's see the pandas first, _______ _________?
5. I like dolphins best of all the animals. (同义转换)
My _________ ________ is dolphins.
中国银行业协会所给出的利率属于()。
A.基准利率
B.实际利率
C.公定利率
D.官方利率