Câu hỏi:

19/08/2022 161

Determining the mineral content of soil samples is an exacting process; ______,experts must perform detail tests to analyze soil specimens.

A. therefore  

Đáp án chính xác

B. afterward  

C. so that

D. however

Trả lời:

verified Giải bởi Vietjack

Kiến thức: Liên từ

Giải thích:

therefore: do đó, vì vậy                                              afterward: sau này, về sau

so that: để, sao cho                                                     however: tuy nhiên

Tạm dịch: Xác định hàm lượng khoáng chất của mẫu đất là một quá trình chính xác; do đó, các chuyên gia phải thực hiện các bài kiểm tra chi tiết để phân tích mẫu đất.

Chọn A

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