[填空题]The government official can hardly find sufficient grounds on which to base his arguments in ______(赞成修改税法).

[单项选择]The government official can hardly find sufficient grounds ______ his arguments in favor of the revision of the tax law.
A. on which to base
B. which to be based on
C. to base on which
D. on which to be based

[单项选择]The professor can hardly find sufficient grounds（）his argument in favor of the new theory.
A. which to base on
B. on which to base
C. to base on which
D. which to be based on

[单项选择]The professor could hardly find sufficient grounds ______ his arguments in favor of the new theory.
A. to be based on
B. to base on
C. which to base on
D. on which to base

[填空题]An official taxi stand can be found on the ______ in Pudong International Airport.

[单项选择]

[听力原文]
W: Can you speak up a little I can hardly hear you.
M: All right. Is that better now

What can we conclude from the talk（）
A. The woman has no problem hearing the man.:
B. The man tries speaking loud enough.
C. The woman can’t understand the man.
D. The man doesn’t want to speak up.

[单项选择]He can hardly understand what the teacher has said, ______.
A. nor shall I
B. neither can I
C. so do I
D. so I can

[单项选择]It is obvious that Jack can hardly understand the instructions of the mobile phone he is reading.
A. 杰克显然看不懂他正在阅读的手机说明书。
B. 杰克费了很大劲才看懂本来很明显的手机指令。
C. 显然，杰克努力去理解他正在阅读的手机指令。
D. 显然，杰克再费力也看不懂他正在阅读的手机说明书。

[单项选择]You can hardly imagine the difficulty the single mum had （　） her children.
A. brought up
B. to bring up
C. bringing up
D. to have brought up

[填空题]People can hardly ever observe a Rossby wave since it doesn’t occur on the surface and the process is very slow.

[填空题]places an emphasis on something that can hardly be learnt at school 71. ______
is particularly helpful for those who fear changes 72. ______
tells readers it doesn’t follow that those who don’t have good academic achievement will not make a fortune 73. ______
is not written by a single writer 74. ______
tells a very simple story but it contains some messages 75. ______
seems not to express ideas straightforward 76. ______
is written by the one who also wrote a lot of other works with other writers 77. ______
is probably full of facts 78. ______
is not only statistical but also interesting 79. ______
is not related to finance 80. ______
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