A: They must be adults.
B: They must be Athenians.
C: They had to speak Greek.
D: They must be free men.
举一反三
- Which of the following is NOT the basic requirement to acquire a mother tongue? A: Kids must have interactions with other language users. B: Kids must be physically able to send and receive signals. C: Kids must watch a lot of movies and listening to radio. D: Kids must interact with others via language.
- Which of the following is NOT the basic requirement to acquire a mother tongue? A: Kids must have interactions with other language users. B: Kids must be physically able to send and receive signals. C: Kids must interact with others via language. D: Kids must watch a lot of movies and listening frequently to radio.
- Young children must __________ by adults.
- Which of the following is a prerequisite for running DBMS_TDB.CHECK_DB to a successful completion？（） A: The database must be in read-write mode. B: The database must have no external files. C: The database must open in read-only mode. D: The database must be mounted but not opened.
- He looks tired. He ______ a sleepless night. A: must have been B: must have had C: must be D: must have
内容
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Do you know _____________ take to get to the airport A: which way must we B: which must we way C: which way we must D: which we must way
- 1
Which of the following sentences expresses "probability" A: You must leave immediately. B: You must be feeling rather tired. C: You must be here by eight o’clock. D: You must complete the reading assignment on tim
- 2
Which of the following sentences expresses "probability" A: You must have your hair cut by ten o"clock. B: You must be in the office tomorrow. C: You must complete the work tonight. D: You must be feeling better now.
- 3
This would be a friendship for which I had been and must ever be .
- 4
Mary did not come to the party last night, and I think she_____ too much work to finish. A: must have B: had had C: must have had D: must be