更多"[单选题]Obviously, he a bad colD"的相关试题:
[单选题]What does the word "obviously" mean?
A.明显地
B.确切地
C.粗鲁地
D.伤心地
[单选题] He said that he for Shanghai the next da
A. will leave
B. has left
C. would leave
D. had left
[单选题] He said he to draw a plane on the blackboard at that timE.
A. tries
B. tried
C. was trying
D. will try
[单选题] He said he could do much better on the tests if___more timE.
A. gave
B. give
C. giving
D. given
[单选题] After he failed in the business, he ended up ________ nothing to his namE.
A. have
B. to have
C. having
D. had
[单选题]下列关于牙尖交错he与正中he的说法错误的是:
A.上下颌牙最广泛、最紧密接触时的咬合关系
B.牙尖交错he过去也称为正中he
C.牙尖交错he时,下颌一定位于正中
D.牙尖交错he时,下颌不一定位于正中
E.牙尖交错he正常的标志上下牙列中线对正
[单选题] Did he ——— a kite on Sunday?——Yes, he did .
A.flying
B.fly
C.is flying
D.to fly
[单选题]________he gets his work done,he can make his own schedulE.
A. As long as
B. As soon as
C. As yet
D. As if
[单选题] As soon as he came to his office, he ________ himself into work.
A. threw
B. adopted
C. engaged
D. celebrated
[判断题]尾部受热面的低温腐蚀是由于 SO2 氧化成 SO3 ，而 SO3 又与烟气中蒸汽结合，形成酸蒸汽。
A.正确
B.错误
[判断题]尾部受热面的低温腐蚀是由于SO2氧化成SO3，而SO3烟气中的蒸汽结合，形成酸蒸汽。（ ）
A.正确
B.错误
[填空题]双氧水脱硫主要原理是利用双氧水的( ),将烟气中的SO2氧化为H2SO4,实现对SO2的脱除。
[单选题]某一瞬间,参加反应的混合气体中,( )分压与SO3.SO2二者分压之和的比率称为SO2转化率。
A.SO2
B.SO3
C.O2
D.H2SO4
[单选题] 创伤HE是指什么
A. 高陡的牙尖引起牙周创伤
B. 咬合关系不良所致
C. 有早接触的牙合关系
D. 错牙合
E. 引起牙周损伤的牙合关系
[单选题]—— Did you win the basketball game?——Bad luc
K. Our team ________in the final roun
A.won
B. beat
C. were won
D. were beaten
[单选题]he关键是指:
A.上下颌第一切牙的咬合接触关系
B.上下颌尖牙的咬合接触关系
C.上下颌第一前磨牙的咬合接触关系
D.上下颌第一磨牙的咬合接触关系
E.上下颌第一乳磨牙的咬合接触关系
[判断题]在6.4克SO2中含有6.02错1023个SO2分子。
A.正确
B.错误
[单选题]2mol的H2SO4中含有( )mol H+,( )mol SO4
A. 4,2
B. 2,2
C. 2,4
D.1,1
[判断题]he Sullivan principles mandated that GM could operate in South Africa as long as the company complied with the apartheid laws.
A.正确
B.错误
