[单项选择]

M: The taxi driver must have been speeding.
W: Well, not really. He crashed into the tree because he was trying not to hit a box that had fallen off the truck ahead of him.
Question: What do we learn about the taxi driver（　）

A. He turned suddenly and ran into a tree.
B. He was hit by a fallen box from a truck.
C. He drove too fast and crashed into a truck.
D. He was trying to overtake the truck ahead of him.

[单项选择]M: The taxi driver must have been speeding.
W: Well, not really. He crashed into the tree because he was trying not to hit a box that had fallen off the truck ahead of him.
Question: What do we learn about the taxi driver
A. He turned suddenly and ran into a tree.
B. He was hit by a fallen box from a truck.
C. He drove too fast and crashed into a truck.
D. He was trying to overtake the truck ahead of him.

[单项选择]M: The taxi driver must have been speeding.
W: Well, not really! He crashed into the tree because he was trying not to hit a box that had fallen off the truck ahead of him.
Q: What do we learn about the taxi driver（　）.
A. He turned suddenly and ran into a tree.
B. He was hit by a fallen box from a truck.
C. He drove too fast and crashed into a truck.
D. He was trying to overtake the truck ahead of him.

[单项选择]Such a proposal must have been put forward by people with limited____.
A. outlook
B. overlook
C. outline
D. overview

[单项选择]The girl must have been reading at this moment last Sunday,（）she
A. wasn’t
B. didn’t
C. mustn’t
D. hadn’t

[填空题]There must have been a proposal to impose a high tariff as ______ on Chinese imports by someone in the US.

[单项选择]

M: You must have been driving at seventy miles an hour. Didn’ t you see the speed limit
W: I can’ t have been driving that fast.
M: I was doing eighty when I overtook you.

What were they talking about（）
A. The driving speed of the woman.
B. How fast they should drive.
C. The speed limit.
D. The driving speed of the man.

[简答题]There must have been a special sale on eggs that day because there was an impressive display of eggs in dozen and half-dozen cartons.

[单项选择]

W: Jack must have been joking when he said that he was going to quit his job.
M: Don’t be too sure. He told me that he was trying to sell his house.

What can we assume from this conversation（）
A. The man is a judge
B. It’s an interviewer
C. The man agrees with the woman
D. The man believes that Jack will quit his job

[单项选择]He must have been very hard to please, indeed, if he did not approve the salary of he job.
A. if he had not approved
B. if he is not approved of
C. if he not approves
D. if he had not approved of

[单项选择]You must have been troubled by when to say "I love you" because it is one of the greatest puzzles in our life.
What if you say it first and your partner doesn’ t love you back Or if they do say it but you don’t feel they mean it Being the first to declare your love can be nerve-racking(紧张) and risky and can leave you feeling as vulnerable as a turtle with no shell. But is the person who says it first really in a position of weakness Doesn’t it pay to hold back, play it cool and wait until the other half has shown their hand first
"A really good relationship should be about being fair and being equal," says psychologist Sidney Crown. "But love is seldom equal." All relationships go through power struggles but, he says, if a love imbalance continues for years, the rot will set in. "That feeling of ’I’ ve always loved you more’ may be subverted(颠覆，破坏) for a time, but it never goes away completely and it often emerges in squabbling(大声争吵)." In love, at least, the silent, w
A. fair and equal
B. fair and kind
C. powerful and equal
D. confident and fair