【单选题】本工程中板底筋的锚固长度要求为( )。
B.
B.伸入墙或梁不应小于 5d,d 为受力筋直径
C.
伸至墙或梁中心线且不应小于 5d,d 为受力筋直径
【单选题】I usually have an egg and two of milk for breakfast. [ ]
【单选题】本工程中板底筋的锚固长度要求为( )
C.
伸至墙或梁中心线且不应小于54d,d为受力筋直径
【单选题】官渡之战和赤壁之战的相同点有( )。 ①东汉末年的军阀割据混战 ⑦以少胜多的战役 ③都是以曹操胜利而结束
【简答题】选出划线部分读音与其余三个不同的单词。 ( ) 1. A. c a rrot ( ) 2. A. pr e tty ( ) 3. A. fin i sh ( ) 4. A. b o ttle ( ) 5. A. m u sic ( ) 6. A. w oo l ( ) 7. A. bro th er ( ) 8. A....
【单选题】Q5: What does the man want to buy?
【单选题】基于底层数据交换的数据直接采集方式,________不是其优点。
【单选题】What is a wet cargo ________.
A.
A liquid cargo carried in the deep tanks
B.
A canned or bottled liquid such as beer
C.
A cargo that contains hygroscopic moisture
D.
A cargo particularly susceptible to damage by moisture
【单选题】What does the word 'bottlenecks' (Para. 2) mean in this passage?
A.
A narrow part of a bottle.
D.
An obstructed section.