You should see a doctor if your nosebleed ______ by an injury, such as a punch.
A. caused
B. was caused
C. is caused
D. will be caused
Giải bởi Vietjack
-S + should + V if S + V(s/es)
-Danh từ “your nosebleed” chịu sự tác động của danh từ “an injury” nên ta để ở thể bị động
-is/am/are + Ved/V3
=>You should see a doctor if your nosebleed is caused by an injury, such as a punch.
Tạm dịch: Bạn nên đi khám bác sĩ nếu chảy máu mũi do chấn thương, chẳng hạn như cú đấm.
Đáp án cần chọn là: C
nice surprise / receive / your letter.
Choose the word that has main stress placed differently from the others.
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Choose the best sentence that can be made from the cues given.
I / school / five days / week / favorite subjects / Math / English.
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