Question

几道英语单选题。

请问选什么（单选）？为什么（关键是为什么，我有答案）？
(1)___,he would have passed the exam.
[A]If he were to study [B]If he studied hard [C]Had he studies hard [D]Should he study hard
(2)Little wonder ___ up their hands in dismay.
[A]have some thrown [B]some have thrown [C]thrown some have [D]have thrown some
(3)---Do you know Jim quarreled with his brother?
---I don't know,and___.
[A]nor don't I care [B]nor do I care [C]I don't care neither [D]Idon't care also
(4)---This cloth ___ well and ___long.
---OK.I'll take it.
[A]washes/lasts [B]is washed/lasted [C]washes/is lasted [D]is washing/lasting
(5)It is high time you ___ in bed now.
[A]are [B]were [C]will be [D]would be
(6)My hair is so long that I must go to a barber's shop and___.
[A]have to cut it [B]have it cut [C]get it to be cut [D]to cut it
请问选什么（单选）？为什么（关键是为什么，我有答案）？

Answer 1

C(对过去的虚拟，加倒装，had提前）
A（litle置于句首要到装，some表主语）
B（nor已含否定意思,不与don't连用，且要倒装，谓语提前）
A（wash,taste等连词无被动形式,last已是主动含义）
B（固定形式it is about/high time that sb did sth表示与过去相反的事，虚拟语气）
B有连词and，排除D，have sth done,所以选B)