how to pronounce the number “172690000”（）
A. one hundred and seventy two million six hundres and ninety hundred
B. one hundred seventy two million six hundres and ninety thousand
C. one hundred and seventy two million six hundres ninety thousand
D. one hundred and seventy two million six hundres and ninety thousand
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That’s very kind of you, but ______ to meet Jane（）
A. I’m more willing
B. I’m eager
C. I’d like
D. I have promised
How to pronounce the number “1257908000”（）
A. one billion two hundred and fifty seven million nine hundred eight thousand
B. one billion two hundred and fifty seven million nine hundred and eight thousand
C. one billion two hundred fifty seven million nine hundred and eight thousand
D. one billion two hundred and fifty seven million nine hundred and eight hundred
Choose the correct explanation of the following word.promise（）
A. talk with sb
B. tell someone you’ll certainly do sth
C. speak with sb
D. stop an operation or activity
choose the consonant that undergo loss of explosion（）
A. black jacket
B. my husband
C. keep on
D. there are
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