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、forB、onC、toD、at
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
相关考题:
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.studyB.workC. playD. go
Without the instrument,we__________A.cannot’hardly do nothingB.cannot hardly do anythingC.can hardly do nothingD.can hardly do anything
A vessel in distress should send by radio telephone the two tone alarm signal followed immediately by the ______.A.distress positionB.spoken words “Mayday, Mayday, Mayday”C.ship’s nameD.ship’s call letters
--What did you think of her speech?--She__________for one hour but didn′t__________much.A.spoke;speakB.spoke;sayC.said;speakD.said;say
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’)
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())
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’)