在钢筋混凝土梁中,( )主要是承担剪力的,在构造上还能固定受力钢筋的位置,以便绑扎成钢筋骨架。
A.箍筋
B.纵向受力钢筋
C.弯起钢筋
D.架立钢筋
参考答案:A
句型转换(每空一词)。
1.1 want to borrow some money from my friends.(改为同义句)
I hope my friends________ some money________ me.
2. Please buy some drinks and snacks for us.(改为否定句)
Please________ ________ ________ drinks ________snacks for us.
3. The students need to buy an English-Chinese dictionary. (改为否定句)
The students________ ________ to buy an English-Chinese dictionary.
4. You should give him some advice.(改为同义句)
You should________some advice________him.
5. They had great fun at Lucy's party last night.(改为同义句)
They_________ _____ _____ _____ at Lucy's party last night.
口底多间隙感染一般指()。
A.半侧下颌下、舌下间隙感染
B.双侧下颌下,舌下间隙感染
C.半侧下颌下、双侧舌下及颏下间隙感染
D.半侧下颌下、舌下间隙感染
E.双侧下颌下、舌下及颏下间隙感染