A、needn't have written
B、needn’t write
C、didn't need write
D、didn’t need to write
第1题:
– David, you've been losing your temper over nothing lately.– ( ).
A. I haven’t been getting much sleep either
B. You’d better not push yourself too hard, or you’ll get sick
C. I’m sorry. I shouldn’t have blown up like that
D. You’d better do exercises regularly
第2题:
以下对于列表的相关操作中哪些项有正确的输出结果?
A.>>> language = list('PHP'); >>> language[1:] = 'ython'; >>> print(language) ['P', 'y', 't', 'h', 'o', 'n']#B.>>> print(list('Life is short, you need Python.').count('is')) 1#C.>>> x = [2, 3, 0, 4, 1] >>> x.sort() >>> print(x) [0, 1, 2, 3, 4]#D.>>> words = ['Life', 'is', 'short', 'you', 'need', 'Python'] >>> words.index('you') 4第3题:
以下对于列表的相关操作中哪些项有正确的输出结果?
A.>>> language = list('PHP'); >>> language[1:] = 'ython'; >>> print language ['P', 'y', 't', 'h', 'o', 'n']#B.>>> print list('Life is short, you need Python.').count('is') 1#C.>>> x = [2, 3, 0, 4, 1] >>> x.sort() >>> print x [0, 1, 2, 3, 4]#D.>>> words = ['Life', 'is', 'short', 'you', 'need', 'Python'] >>> words.index('you') 4第4题:
That book is well ____________ (值得) reading. You’d better read it.
worth
第5题:
你最好控制一下上网聊天的时间。(汉译英)
A.You'd better set a limit for your online chat time.
B.You'd better set a limit on your online chat time.
C.You'd better set a limit on your online chatting time.
D.You'd better set a limit for your online chatting time.