I knew ______()
A.when you get up
B.when do you get up
C.when you got up
D.when did you get up
WHENYOUGOTUP
A.when you get up
B.when do you get up
C.when you got up
D.when did you get up
WHENYOUGOTUP
第1题
When I saw her facial ______ I knew she was angry.
A.appearance
B.expression
C.looking
D.feeling
第2题
I knew the news, ______ I told you.
A.As
B.As though
C.As far as
D.As soon as
第3题
If I knew the answer, I wouldn't be asking, ______?
A.didn't I
B.did I
C.would I
D.wouldn't I
第4题
第5题
第6题
So little ______ about stock exchange that the lecture was completely beyond me.
A.did I know
B.I had known
C.I knew
D.was I known
第7题
A.that
B.which
C.what
D.by which
第8题
______he was seriously ill, I wouldn't have told him the truth.
A.If I knew
B.If I know
C.Had I known
D.Did I know
第9题
I didn't know the answer, ______.
A.neither he did
B.neither did he
C.neither he knew
D.he didn't neither
第10题
Little __________that I would one day take part in a war that would last for six years.
A. I knew
B. I know
C. would I know
D. did I know
第11题
计算题:从500ml出口钻井液中,蒸馏出30ml气体,色谱分析结果为:C1为2.8%,C2为1.5%,C3为0.80%,i-C4为0.5%,n-C4为0.3%。计算钻井液中天然气的浓度(体积分数)。已知:C1=2.8%,C2=1.5%,C3=0.80%,i-C4=0.5%,n-C4=0.3%,α=30ml,b=500ml。求Wh。