Much () our regret, we cannot ship the goods within the time limit of the L/C owing to the unforeseen difficulties on the part of mill.
A、for
B、on
C、to
D、at
第1题:
______school is much larger than ______.
A.Our;your
B.Our;yours
C.Ours;yours
D.We;you
第2题:
A vessel in distress should send by radio telephone the two tone alarm signal followed immediately by the ______.
A.distress position
B.spoken words “Mayday, Mayday, Mayday”
C.ship’s name
D.ship’s call letters
第3题:
第4题:
能获取系统当前时间分钟数的方法是以下哪个?
A.time.strftime(“% m”, time.localtime())
B.time.strftime(“%M”, time.localtime())
C.time.strftime(“%t”, time.localtime())
D.time.strftime(“%T”, time.localtime())
第5题:
求出 tan t 函数关于π/2点处的左极限,下列命令正确的是()
A.syms t; f=tan(t); L1=limit(f,t, π/2,’left’)
B.syms t; f=tan(t); L1=limit(f,t, pi/2,’right’)
C.syms t; f=tan(t); L1=limit(f,t, pi/2,’left’)
D.syms t; f=tan(t); L1=limit(f,t, π/2,’right’)
第6题:
Without the instrument,we__________
A.cannot’hardly do nothing
B.cannot hardly do anything
C.can hardly do nothing
D.can hardly do anything
第7题:
第8题:
I am a middle school student. I (11) at No.6 Middle School.our (12) is big. I (13) 0ur school.(14) begin at eight. We(15) four classes in the morning and two in (16) afternoom We study Chinese,maths, English and (17) lessons. There (18) fifty students in our class. We work (19) .We study (20) the people.
( )11.
A.study
B.work
C. play
D. go
第9题:
英文科技论文写作中应该尽量少用或不用I, we, our, 和you等第一、第二人称代词。
第10题:
6、求出 tan t 函数关于π/2点处的左极限,下列命令正确的是()
A.syms t; f=tan(t); L1=limit(f,t, π/2,’left’)
B.syms t; f=tan(t); L1=limit(f,t, pi/2,’right’)
C.syms t; f=tan(t); L1=limit(f,t, pi/2,’left’)
D.syms t; f=tan(t); L1=limit(f,t, π/2,’right’)