Đáp án C
Kiến thức: Câu điều kiện
Giải thích:
Ta dùng câu điều kiện loại 1 diễn tả hành động có thể xảy ra trong tương lai.
Cấu trúc câu điều kiện loại 1: S + will/can… + V +…if + mệnh đề hiện tại đơn
=> Đáp án A, D loại
Về nghĩa, đáp án B không phù hợp (unless = if not), do đó đáp án phù hợp là C.
Tạm dịch: Họ sẽ có thể đi bộ qua sông nếu băng đủ dày.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
They will be able to walk across the river________
A. if the ice will be thick enough
B. unless the ice is thick enough
C. if the ice is thick enough
D. when the ice will be thick enough
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions from 5 to 16.
They'll be able to walk across the river______.
A. if the ice is thick enough
B. if the ice will be thick enough
C. when the ice will be thick enough
D. unless the ice is thick enough
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
The minister ________ to say whether all the coal mines would be closed.
A. refused
B. avoided
C. denied
D. bothered
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Not until 1856 ______ across the Mississippi River.
A. the first bridge was built
B. was the first bridge built
C. the first bridge built
D. did the first bridge build
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions
Not until 1856 ______ across the Mississippi River.
A. the first bridge was built
B. was the first bridge built
C. the first building a bridge
D. the bridge building was
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Question 15: Not until 1856 ____ across the Mississippi River.
A. the first bridge was built
B. was the first bridge built
C. the first bridge built
D. did the first bridge build
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Had you known that the river was dangerous, he _______ to swim across it.
A. would have tried
B. would try
C. will not try
D. wouldn’t have tried
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
The schoolboys are in a hurry _________ they will not be late for school.
A. so as to
B. to
C. for
D. in order that
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions
She will be ill _____________________.
A. If she not take a few days rest
B. provided she takes a few days rest
C. unless she takes a few days rest
D. in case she takes a few days rest