He was away ill. He ______ the meeting...

单项选择题He was away ill. He ______ the meeting here.

A．must not have attended
B．could not be able to attend
C．can"t have attended
D．mustn"t attend

1.单项选择题He can"t plead ignorance as his excuse; he ______ what was happening in his own department.

A．would know
B．should have known
C．had known
D．has known

2.单项选择题I should like ______ the result earlier.

A．to tell
B．having told
C．to have told
D．to have been told

3.单项选择题The streets are all wet. It ______ during the night.

A．must be raining
B．must have been rained
C．must be rained
D．must have rained

4.单项选择题You ______ all these parcels yourself. The shop Would have delivered them if you had asked a shop assistant.

A．didn"t need to carry
B．needn"t have carried
C．needn"t carry
D．didn"t need carry

5.单项选择题As it turned out to be a small house party,we ______ so formally.

A．needn"t dress up
B．did not need have dressed up
C．did not need dress up
D．needn"t have dressed up

6.单项选择题My pain ______ apparent the moment I walked into the room, for the first man I met asked sympathetically: "Are you feeling all right"

A．must be
B．had been
C．must have been
D．had to be

7.单项选择题The millions of calculations involved, had they been done by hand, ______ all practical value by the time they were finished.

A．could lose
B．would have lost
C．might lose
D．ought to have lost

8.单项选择题From the tears in Nedra"s eyes we can deduce that something sad ______ .

A．must have occurred
B．would have occurred
C．might be occurring
D．should occur

9.单项选择题Carey didn"t go to the party last night because she ______ the baby for her sister until 9:30.

A．must have looked after
B．would have to look after
C．had to look after
D．should have looked after

10.单项选择题Mary ______ my letter,otherwise she would have replied before now.

A．has received
B．ought to have received
C．couldn"t have received
D．should have received