單項(xiàng)選擇題

The（）into the fire accident was carried out by two policemen.

A.question
B.doubt
C.investigation
D.information

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單項(xiàng)選擇題

Tom succeeded in getting a（）of $3,000 from the bank to buy a new house.

A.debt
B.found
C.loan
D.payment

單項(xiàng)選擇題

He was asked to speak louder（）all the students in the classroom could hear him.

A.as
B.so as to
C.so that
D.than