更多"[单选题] Please don't ________ again."的相关试题:
[单选题] Don’t drink too much coffee in the evening, ________ you won’t fall asleep.
A. and
B. or
C. but
D. so
[单选题] I don’t know what they are ________ .
A. talking
B. saying about
C. talking about
D. telling about
[单选题] I don’t think the news you told me ________ true.
A. are
B. is
C. being
D. am
[单选题] I think the gloves are Helen's. Please give _______ to _______.
A. them, she
B. their, her
C. them, her
D. they, her
[单选题]页 Please put your ( )on the belt, which will take it to be screened by X-ray equipment.
A.passport
B.carry-on baggage
C.business card
D.air ticket
[单选题]设有3个作业，它们同时到达，运行时间分别为T1、T2和T3,且T1≤T2≤T3，若它们在单处理机系统中按单道运行，采用短作业优先调度算法，则平均周转时间为（ ）。
A.T1+T2+T3
B.(T1+T2+T3)/3
C.T1+T2/3+2*T3/3
D.T3/3+2*T2/3+T1
[单选题] ________climb the tree, please!
A. Not
B. Don't
C. Not do
D. Doesn't
[单选题] Would you like _______ bread, please?
A. any
B. many
C. some
D. a
[单选题] Please_______these watches, Wang Bing.
A. look
B. look like
C. look after
D. look the same
[单选题] May I ________ your ticket please, madam?
A. look
B. watch
C. see
D. read
[单选题] Would you please ________ a piece of paper and a pen?
A. bring out
B. give out
C. take out
D. find out
[单选题] Will you please try to ________ for me what time that train arrives?
A. find
B. find out
C. discover
D. ask
[单选题] Will you please ________ the word in the dictionary?
A. look at
B. look out
C. look for
D. look up
[单选题] ——Please_______ these coats, Li Lei. —— All right!
A. look
B. look at
C. look like
D. look after
[多选题]8MTB：Tc 车约( )t，T 车约 ( )t，M、Mp 车约 ( )t.
A.32
B.33
C.29
D.35
[单选题]已知t1=10sin(314t+90°),t2=10sin(628t+30°),则(
A..t1超前t2 60°
B.. i1滞后i2 60°
C..i1滞后i2-60°
D..相位差无法判断
[单选题] _______ you please _______ a minute?
A. Would…wait
B. Do…wait
C. Shall…wait
D. May…wait
